328696200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 288

約数和(自身を含む): 1328932800

約数和(自身を除く): 1000236600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 114, 120, 126, 133, 140, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 252, 266, 280, 285, 300, 315, 342, 350, 360, 380, 399, 420, 450, 456, 475, 504, 525, 532, 570, 600, 630, 665, 684, 700, 760, 798, 840, 855, 900, 950, 1050, 1064, 1140, 1197, 1260, 1330, 1368, 1373, 1400, 1425, 1575, 1596, 1710, 1800, 1900, 1995, 2100, 2280, 2394, 2520, 2660, 2746, 2850, 3150, 3192, 3325, 3420, 3800, 3990, 4119, 4200, 4275, 4788, 5320, 5492, 5700, 5985, 6300, 6650, 6840, 6865, 7980, 8238, 8550, 9576, 9611, 9975, 10984, 11400, 11970, 12357, 12600, 13300, 13730, 15960, 16476, 17100, 19222, 19950, 20595, 23940, 24714, 26087, 26600, 27460, 28833, 29925, 32952, 34200, 34325, 38444, 39900, 41190, 47880, 48055, 49428, 52174, 54920, 57666, 59850, 61785, 68650, 76888, 78261, 79800, 82380, 86499, 96110, 98856, 102975, 104348, 115332, 119700, 123570, 130435, 137300, 144165, 156522, 164760, 172998, 182609, 192220, 205950, 208696, 230664, 234783, 239400, 240275, 247140, 260870, 274600, 288330, 308925, 313044, 345996, 365218, 384440, 391305, 411900, 432495, 469566, 480550, 494280, 521740, 547827, 576660, 617850, 626088, 652175, 691992, 720825, 730436, 782610, 823800, 864990, 913045, 939132, 961100, 1043480, 1095654, 1153320, 1173915, 1235700, 1304350, 1441650, 1460872, 1565220, 1643481, 1729980, 1826090, 1878264, 1922200, 1956525, 2162475, 2191308, 2347830, 2471400, 2608700, 2739135, 2883300, 3130440, 3286962, 3459960, 3652180, 3913050, 4324950, 4382616, 4565225, 4695660, 5217400, 5478270, 5766600, 5869575, 6573924, 7304360, 7826100, 8217405, 8649900, 9130450, 9391320, 10956540, 11739150, 13147848, 13695675, 15652200, 16434810, 17299800, 18260900, 21913080, 23478300, 27391350, 32869620, 36521800, 41087025, 46956600, 54782700, 65739240, 82174050, 109565400, 164348100, 328696200]

約数ペア:

[(1, 328696200), (2, 164348100), (3, 109565400), (4, 82174050), (5, 65739240), (6, 54782700), (7, 46956600), (8, 41087025), (9, 36521800), (10, 32869620), (12, 27391350), (14, 23478300), (15, 21913080), (18, 18260900), (19, 17299800), (20, 16434810), (21, 15652200), (24, 13695675), (25, 13147848), (28, 11739150), (30, 10956540), (35, 9391320), (36, 9130450), (38, 8649900), (40, 8217405), (42, 7826100), (45, 7304360), (50, 6573924), (56, 5869575), (57, 5766600), (60, 5478270), (63, 5217400), (70, 4695660), (72, 4565225), (75, 4382616), (76, 4324950), (84, 3913050), (90, 3652180), (95, 3459960), (100, 3286962), (105, 3130440), (114, 2883300), (120, 2739135), (126, 2608700), (133, 2471400), (140, 2347830), (150, 2191308), (152, 2162475), (168, 1956525), (171, 1922200), (175, 1878264), (180, 1826090), (190, 1729980), (200, 1643481), (210, 1565220), (225, 1460872), (228, 1441650), (252, 1304350), (266, 1235700), (280, 1173915), (285, 1153320), (300, 1095654), (315, 1043480), (342, 961100), (350, 939132), (360, 913045), (380, 864990), (399, 823800), (420, 782610), (450, 730436), (456, 720825), (475, 691992), (504, 652175), (525, 626088), (532, 617850), (570, 576660), (600, 547827), (630, 521740), (665, 494280), (684, 480550), (700, 469566), (760, 432495), (798, 411900), (840, 391305), (855, 384440), (900, 365218), (950, 345996), (1050, 313044), (1064, 308925), (1140, 288330), (1197, 274600), (1260, 260870), (1330, 247140), (1368, 240275), (1373, 239400), (1400, 234783), (1425, 230664), (1575, 208696), (1596, 205950), (1710, 192220), (1800, 182609), (1900, 172998), (1995, 164760), (2100, 156522), (2280, 144165), (2394, 137300), (2520, 130435), (2660, 123570), (2746, 119700), (2850, 115332), (3150, 104348), (3192, 102975), (3325, 98856), (3420, 96110), (3800, 86499), (3990, 82380), (4119, 79800), (4200, 78261), (4275, 76888), (4788, 68650), (5320, 61785), (5492, 59850), (5700, 57666), (5985, 54920), (6300, 52174), (6650, 49428), (6840, 48055), (6865, 47880), (7980, 41190), (8238, 39900), (8550, 38444), (9576, 34325), (9611, 34200), (9975, 32952), (10984, 29925), (11400, 28833), (11970, 27460), (12357, 26600), (12600, 26087), (13300, 24714), (13730, 23940), (15960, 20595), (16476, 19950), (17100, 19222)]