195308880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 160

約数和(自身を含む): 663707520

約数和(自身を除く): 468398640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 130, 156, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 472, 520, 590, 624, 708, 767, 780, 885, 944, 1040, 1061, 1180, 1416, 1534, 1560, 1770, 2122, 2301, 2360, 2832, 3068, 3120, 3183, 3540, 3835, 4244, 4602, 4720, 5305, 6136, 6366, 7080, 7670, 8488, 9204, 10610, 11505, 12272, 12732, 13793, 14160, 15340, 15915, 16976, 18408, 21220, 23010, 25464, 27586, 30680, 31830, 36816, 41379, 42440, 46020, 50928, 55172, 61360, 62599, 63660, 68965, 82758, 84880, 92040, 110344, 125198, 127320, 137930, 165516, 184080, 187797, 206895, 220688, 250396, 254640, 275860, 312995, 331032, 375594, 413790, 500792, 551720, 625990, 662064, 751188, 813787, 827580, 938985, 1001584, 1103440, 1251980, 1502376, 1627574, 1655160, 1877970, 2441361, 2503960, 3004752, 3255148, 3310320, 3755940, 4068935, 4882722, 5007920, 6510296, 7511880, 8137870, 9765444, 12206805, 13020592, 15023760, 16275740, 19530888, 24413610, 32551480, 39061776, 48827220, 65102960, 97654440, 195308880]

約数ペア:

[(1, 195308880), (2, 97654440), (3, 65102960), (4, 48827220), (5, 39061776), (6, 32551480), (8, 24413610), (10, 19530888), (12, 16275740), (13, 15023760), (15, 13020592), (16, 12206805), (20, 9765444), (24, 8137870), (26, 7511880), (30, 6510296), (39, 5007920), (40, 4882722), (48, 4068935), (52, 3755940), (59, 3310320), (60, 3255148), (65, 3004752), (78, 2503960), (80, 2441361), (104, 1877970), (118, 1655160), (120, 1627574), (130, 1502376), (156, 1251980), (177, 1103440), (195, 1001584), (208, 938985), (236, 827580), (240, 813787), (260, 751188), (295, 662064), (312, 625990), (354, 551720), (390, 500792), (472, 413790), (520, 375594), (590, 331032), (624, 312995), (708, 275860), (767, 254640), (780, 250396), (885, 220688), (944, 206895), (1040, 187797), (1061, 184080), (1180, 165516), (1416, 137930), (1534, 127320), (1560, 125198), (1770, 110344), (2122, 92040), (2301, 84880), (2360, 82758), (2832, 68965), (3068, 63660), (3120, 62599), (3183, 61360), (3540, 55172), (3835, 50928), (4244, 46020), (4602, 42440), (4720, 41379), (5305, 36816), (6136, 31830), (6366, 30680), (7080, 27586), (7670, 25464), (8488, 23010), (9204, 21220), (10610, 18408), (11505, 16976), (12272, 15915), (12732, 15340), (13793, 14160)]