203875680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 683665920

約数和(自身を除く): 479790240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 69, 80, 92, 96, 115, 118, 120, 138, 160, 177, 184, 230, 236, 240, 276, 295, 313, 345, 354, 368, 460, 472, 480, 552, 590, 626, 690, 708, 736, 885, 920, 939, 944, 1104, 1180, 1252, 1357, 1380, 1416, 1565, 1770, 1840, 1878, 1888, 2208, 2360, 2504, 2714, 2760, 2832, 3130, 3540, 3680, 3756, 4071, 4695, 4720, 5008, 5428, 5520, 5664, 6260, 6785, 7080, 7199, 7512, 8142, 9390, 9440, 10016, 10856, 11040, 12520, 13570, 14160, 14398, 15024, 16284, 18467, 18780, 20355, 21597, 21712, 25040, 27140, 28320, 28796, 30048, 32568, 35995, 36934, 37560, 40710, 43194, 43424, 50080, 54280, 55401, 57592, 65136, 71990, 73868, 75120, 81420, 86388, 92335, 107985, 108560, 110802, 115184, 130272, 143980, 147736, 150240, 162840, 172776, 184670, 215970, 217120, 221604, 230368, 277005, 287960, 295472, 325680, 345552, 369340, 424741, 431940, 443208, 554010, 575920, 590944, 651360, 691104, 738680, 849482, 863880, 886416, 1108020, 1151840, 1274223, 1477360, 1698964, 1727760, 1772832, 2123705, 2216040, 2548446, 2954720, 3397928, 3455520, 4247410, 4432080, 5096892, 6371115, 6795856, 8494820, 8864160, 10193784, 12742230, 13591712, 16989640, 20387568, 25484460, 33979280, 40775136, 50968920, 67958560, 101937840, 203875680]

約数ペア:

[(1, 203875680), (2, 101937840), (3, 67958560), (4, 50968920), (5, 40775136), (6, 33979280), (8, 25484460), (10, 20387568), (12, 16989640), (15, 13591712), (16, 12742230), (20, 10193784), (23, 8864160), (24, 8494820), (30, 6795856), (32, 6371115), (40, 5096892), (46, 4432080), (48, 4247410), (59, 3455520), (60, 3397928), (69, 2954720), (80, 2548446), (92, 2216040), (96, 2123705), (115, 1772832), (118, 1727760), (120, 1698964), (138, 1477360), (160, 1274223), (177, 1151840), (184, 1108020), (230, 886416), (236, 863880), (240, 849482), (276, 738680), (295, 691104), (313, 651360), (345, 590944), (354, 575920), (368, 554010), (460, 443208), (472, 431940), (480, 424741), (552, 369340), (590, 345552), (626, 325680), (690, 295472), (708, 287960), (736, 277005), (885, 230368), (920, 221604), (939, 217120), (944, 215970), (1104, 184670), (1180, 172776), (1252, 162840), (1357, 150240), (1380, 147736), (1416, 143980), (1565, 130272), (1770, 115184), (1840, 110802), (1878, 108560), (1888, 107985), (2208, 92335), (2360, 86388), (2504, 81420), (2714, 75120), (2760, 73868), (2832, 71990), (3130, 65136), (3540, 57592), (3680, 55401), (3756, 54280), (4071, 50080), (4695, 43424), (4720, 43194), (5008, 40710), (5428, 37560), (5520, 36934), (5664, 35995), (6260, 32568), (6785, 30048), (7080, 28796), (7199, 28320), (7512, 27140), (8142, 25040), (9390, 21712), (9440, 21597), (10016, 20355), (10856, 18780), (11040, 18467), (12520, 16284), (13570, 15024), (14160, 14398)]