189911605000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:538

約数の個数: 320

約数和(自身を含む): 491510416320

約数和(自身を除く): 301598811320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 61, 65, 100, 104, 122, 125, 130, 200, 211, 227, 244, 250, 260, 305, 325, 422, 454, 488, 500, 520, 610, 625, 650, 793, 844, 908, 1000, 1055, 1135, 1220, 1250, 1300, 1525, 1586, 1625, 1688, 1816, 2110, 2270, 2440, 2500, 2600, 2743, 2951, 3050, 3172, 3250, 3965, 4220, 4540, 5000, 5275, 5486, 5675, 5902, 6100, 6344, 6500, 7625, 7930, 8125, 8440, 9080, 10550, 10972, 11350, 11804, 12200, 12871, 13000, 13715, 13847, 14755, 15250, 15860, 16250, 19825, 21100, 21944, 22700, 23608, 25742, 26375, 27430, 27694, 28375, 29510, 30500, 31720, 32500, 38125, 39650, 42200, 45400, 47897, 51484, 52750, 54860, 55388, 56750, 59020, 61000, 64355, 65000, 68575, 69235, 73775, 76250, 79300, 95794, 99125, 102968, 105500, 109720, 110776, 113500, 118040, 128710, 131875, 137150, 138470, 141875, 147550, 152500, 158600, 167323, 180011, 191588, 198250, 211000, 227000, 239485, 257420, 263750, 274300, 276940, 283750, 295100, 305000, 321775, 334646, 342875, 346175, 360022, 368875, 383176, 396500, 478970, 495625, 514840, 527500, 548600, 553880, 567500, 590200, 622661, 643550, 669292, 685750, 692350, 720044, 737750, 793000, 836615, 900055, 957940, 991250, 1055000, 1135000, 1197425, 1245322, 1287100, 1338584, 1371500, 1384700, 1440088, 1475500, 1608875, 1673230, 1714375, 1730875, 1800110, 1844375, 1915880, 1982500, 2394850, 2490644, 2574200, 2743000, 2769400, 2921717, 2951000, 3113305, 3217750, 3346460, 3428750, 3461750, 3600220, 3688750, 3965000, 4183075, 4500275, 4789700, 4981288, 5843434, 5987125, 6226610, 6435500, 6692920, 6857500, 6923500, 7200440, 7377500, 8044375, 8366150, 8654375, 9000550, 9579400, 11686868, 11974250, 12453220, 12871000, 13715000, 13847000, 14608585, 14755000, 15566525, 16088750, 16732300, 17308750, 18001100, 20915375, 22501375, 23373736, 23948500, 24906440, 29217170, 29935625, 31133050, 32177500, 33464600, 34617500, 36002200, 37982321, 41830750, 45002750, 47897000, 58434340, 59871250, 62266100, 64355000, 69235000, 73042925, 75964642, 77832625, 83661500, 90005500, 104576875, 112506875, 116868680, 119742500, 124532200, 146085850, 151929284, 155665250, 167323000, 180011000, 189911605, 209153750, 225013750, 239485000, 292171700, 303858568, 311330500, 365214625, 379823210, 389163125, 418307500, 450027500, 584343400, 622661000, 730429250, 759646420, 778326250, 836615000, 900055000, 949558025, 1460858500, 1519292840, 1556652500, 1826073125, 1899116050, 2921717000, 3113305000, 3652146250, 3798232100, 4747790125, 7304292500, 7596464200, 9495580250, 14608585000, 18991160500, 23738950625, 37982321000, 47477901250, 94955802500, 189911605000]

約数ペア:

[(1, 189911605000), (2, 94955802500), (4, 47477901250), (5, 37982321000), (8, 23738950625), (10, 18991160500), (13, 14608585000), (20, 9495580250), (25, 7596464200), (26, 7304292500), (40, 4747790125), (50, 3798232100), (52, 3652146250), (61, 3113305000), (65, 2921717000), (100, 1899116050), (104, 1826073125), (122, 1556652500), (125, 1519292840), (130, 1460858500), (200, 949558025), (211, 900055000), (227, 836615000), (244, 778326250), (250, 759646420), (260, 730429250), (305, 622661000), (325, 584343400), (422, 450027500), (454, 418307500), (488, 389163125), (500, 379823210), (520, 365214625), (610, 311330500), (625, 303858568), (650, 292171700), (793, 239485000), (844, 225013750), (908, 209153750), (1000, 189911605), (1055, 180011000), (1135, 167323000), (1220, 155665250), (1250, 151929284), (1300, 146085850), (1525, 124532200), (1586, 119742500), (1625, 116868680), (1688, 112506875), (1816, 104576875), (2110, 90005500), (2270, 83661500), (2440, 77832625), (2500, 75964642), (2600, 73042925), (2743, 69235000), (2951, 64355000), (3050, 62266100), (3172, 59871250), (3250, 58434340), (3965, 47897000), (4220, 45002750), (4540, 41830750), (5000, 37982321), (5275, 36002200), (5486, 34617500), (5675, 33464600), (5902, 32177500), (6100, 31133050), (6344, 29935625), (6500, 29217170), (7625, 24906440), (7930, 23948500), (8125, 23373736), (8440, 22501375), (9080, 20915375), (10550, 18001100), (10972, 17308750), (11350, 16732300), (11804, 16088750), (12200, 15566525), (12871, 14755000), (13000, 14608585), (13715, 13847000), (13847, 13715000), (14755, 12871000), (15250, 12453220), (15860, 11974250), (16250, 11686868), (19825, 9579400), (21100, 9000550), (21944, 8654375), (22700, 8366150), (23608, 8044375), (25742, 7377500), (26375, 7200440), (27430, 6923500), (27694, 6857500), (28375, 6692920), (29510, 6435500), (30500, 6226610), (31720, 5987125), (32500, 5843434), (38125, 4981288), (39650, 4789700), (42200, 4500275), (45400, 4183075), (47897, 3965000), (51484, 3688750), (52750, 3600220), (54860, 3461750), (55388, 3428750), (56750, 3346460), (59020, 3217750), (61000, 3113305), (64355, 2951000), (65000, 2921717), (68575, 2769400), (69235, 2743000), (73775, 2574200), (76250, 2490644), (79300, 2394850), (95794, 1982500), (99125, 1915880), (102968, 1844375), (105500, 1800110), (109720, 1730875), (110776, 1714375), (113500, 1673230), (118040, 1608875), (128710, 1475500), (131875, 1440088), (137150, 1384700), (138470, 1371500), (141875, 1338584), (147550, 1287100), (152500, 1245322), (158600, 1197425), (167323, 1135000), (180011, 1055000), (191588, 991250), (198250, 957940), (211000, 900055), (227000, 836615), (239485, 793000), (257420, 737750), (263750, 720044), (274300, 692350), (276940, 685750), (283750, 669292), (295100, 643550), (305000, 622661), (321775, 590200), (334646, 567500), (342875, 553880), (346175, 548600), (360022, 527500), (368875, 514840), (383176, 495625), (396500, 478970)]