109509920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 312439680

約数和(自身を除く): 202929760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 65, 68, 76, 80, 85, 95, 104, 130, 136, 152, 160, 163, 170, 190, 208, 221, 247, 260, 272, 304, 323, 326, 340, 380, 416, 442, 494, 520, 544, 608, 646, 652, 680, 760, 815, 884, 988, 1040, 1105, 1235, 1292, 1304, 1360, 1520, 1615, 1630, 1768, 1976, 2080, 2119, 2210, 2470, 2584, 2608, 2720, 2771, 3040, 3097, 3230, 3260, 3536, 3952, 4199, 4238, 4420, 4940, 5168, 5216, 5542, 6194, 6460, 6520, 7072, 7904, 8398, 8476, 8840, 9880, 10336, 10595, 11084, 12388, 12920, 13040, 13855, 15485, 16796, 16952, 17680, 19760, 20995, 21190, 22168, 24776, 25840, 26080, 27710, 30970, 33592, 33904, 35360, 36023, 39520, 40261, 41990, 42380, 44336, 49552, 51680, 52649, 55420, 61940, 67184, 67808, 72046, 80522, 83980, 84760, 88672, 99104, 105298, 110840, 123880, 134368, 144092, 161044, 167960, 169520, 180115, 201305, 210596, 221680, 247760, 263245, 288184, 322088, 335920, 339040, 360230, 402610, 421192, 443360, 495520, 526490, 576368, 644176, 671840, 684437, 720460, 805220, 842384, 1052980, 1152736, 1288352, 1368874, 1440920, 1610440, 1684768, 2105960, 2737748, 2881840, 3220880, 3422185, 4211920, 5475496, 5763680, 6441760, 6844370, 8423840, 10950992, 13688740, 21901984, 27377480, 54754960, 109509920]

約数ペア:

[(1, 109509920), (2, 54754960), (4, 27377480), (5, 21901984), (8, 13688740), (10, 10950992), (13, 8423840), (16, 6844370), (17, 6441760), (19, 5763680), (20, 5475496), (26, 4211920), (32, 3422185), (34, 3220880), (38, 2881840), (40, 2737748), (52, 2105960), (65, 1684768), (68, 1610440), (76, 1440920), (80, 1368874), (85, 1288352), (95, 1152736), (104, 1052980), (130, 842384), (136, 805220), (152, 720460), (160, 684437), (163, 671840), (170, 644176), (190, 576368), (208, 526490), (221, 495520), (247, 443360), (260, 421192), (272, 402610), (304, 360230), (323, 339040), (326, 335920), (340, 322088), (380, 288184), (416, 263245), (442, 247760), (494, 221680), (520, 210596), (544, 201305), (608, 180115), (646, 169520), (652, 167960), (680, 161044), (760, 144092), (815, 134368), (884, 123880), (988, 110840), (1040, 105298), (1105, 99104), (1235, 88672), (1292, 84760), (1304, 83980), (1360, 80522), (1520, 72046), (1615, 67808), (1630, 67184), (1768, 61940), (1976, 55420), (2080, 52649), (2119, 51680), (2210, 49552), (2470, 44336), (2584, 42380), (2608, 41990), (2720, 40261), (2771, 39520), (3040, 36023), (3097, 35360), (3230, 33904), (3260, 33592), (3536, 30970), (3952, 27710), (4199, 26080), (4238, 25840), (4420, 24776), (4940, 22168), (5168, 21190), (5216, 20995), (5542, 19760), (6194, 17680), (6460, 16952), (6520, 16796), (7072, 15485), (7904, 13855), (8398, 13040), (8476, 12920), (8840, 12388), (9880, 11084), (10336, 10595)]