202935200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 216

約数和(自身を含む): 571838400

約数和(自身を除く): 368903200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 65, 76, 79, 80, 95, 100, 104, 130, 152, 158, 160, 169, 190, 200, 208, 247, 260, 304, 316, 325, 338, 380, 395, 400, 416, 475, 494, 520, 608, 632, 650, 676, 760, 790, 800, 845, 950, 988, 1027, 1040, 1235, 1264, 1300, 1352, 1501, 1520, 1580, 1690, 1900, 1975, 1976, 2054, 2080, 2470, 2528, 2600, 2704, 3002, 3040, 3160, 3211, 3380, 3800, 3950, 3952, 4108, 4225, 4940, 5135, 5200, 5408, 6004, 6175, 6320, 6422, 6760, 7505, 7600, 7900, 7904, 8216, 8450, 9880, 10270, 10400, 12008, 12350, 12640, 12844, 13351, 13520, 15010, 15200, 15800, 16055, 16432, 16900, 19513, 19760, 20540, 24016, 24700, 25675, 25688, 26702, 27040, 30020, 31600, 32110, 32864, 33800, 37525, 39026, 39520, 41080, 48032, 49400, 51350, 51376, 53404, 60040, 63200, 64220, 66755, 67600, 75050, 78052, 80275, 82160, 97565, 98800, 102700, 102752, 106808, 120080, 128440, 133510, 135200, 150100, 156104, 160550, 164320, 195130, 197600, 205400, 213616, 240160, 253669, 256880, 267020, 300200, 312208, 321100, 333775, 390260, 410800, 427232, 487825, 507338, 513760, 534040, 600400, 624416, 642200, 667550, 780520, 821600, 975650, 1014676, 1068080, 1200800, 1268345, 1284400, 1335100, 1561040, 1951300, 2029352, 2136160, 2536690, 2568800, 2670200, 3122080, 3902600, 4058704, 5073380, 5340400, 6341725, 7805200, 8117408, 10146760, 10680800, 12683450, 15610400, 20293520, 25366900, 40587040, 50733800, 101467600, 202935200]

約数ペア:

[(1, 202935200), (2, 101467600), (4, 50733800), (5, 40587040), (8, 25366900), (10, 20293520), (13, 15610400), (16, 12683450), (19, 10680800), (20, 10146760), (25, 8117408), (26, 7805200), (32, 6341725), (38, 5340400), (40, 5073380), (50, 4058704), (52, 3902600), (65, 3122080), (76, 2670200), (79, 2568800), (80, 2536690), (95, 2136160), (100, 2029352), (104, 1951300), (130, 1561040), (152, 1335100), (158, 1284400), (160, 1268345), (169, 1200800), (190, 1068080), (200, 1014676), (208, 975650), (247, 821600), (260, 780520), (304, 667550), (316, 642200), (325, 624416), (338, 600400), (380, 534040), (395, 513760), (400, 507338), (416, 487825), (475, 427232), (494, 410800), (520, 390260), (608, 333775), (632, 321100), (650, 312208), (676, 300200), (760, 267020), (790, 256880), (800, 253669), (845, 240160), (950, 213616), (988, 205400), (1027, 197600), (1040, 195130), (1235, 164320), (1264, 160550), (1300, 156104), (1352, 150100), (1501, 135200), (1520, 133510), (1580, 128440), (1690, 120080), (1900, 106808), (1975, 102752), (1976, 102700), (2054, 98800), (2080, 97565), (2470, 82160), (2528, 80275), (2600, 78052), (2704, 75050), (3002, 67600), (3040, 66755), (3160, 64220), (3211, 63200), (3380, 60040), (3800, 53404), (3950, 51376), (3952, 51350), (4108, 49400), (4225, 48032), (4940, 41080), (5135, 39520), (5200, 39026), (5408, 37525), (6004, 33800), (6175, 32864), (6320, 32110), (6422, 31600), (6760, 30020), (7505, 27040), (7600, 26702), (7900, 25688), (7904, 25675), (8216, 24700), (8450, 24016), (9880, 20540), (10270, 19760), (10400, 19513), (12008, 16900), (12350, 16432), (12640, 16055), (12844, 15800), (13351, 15200), (13520, 15010)]