100723440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 331693056

約数和(自身を除く): 230969616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 71, 80, 92, 115, 120, 138, 142, 184, 213, 230, 240, 257, 276, 284, 345, 355, 368, 426, 460, 514, 552, 568, 690, 710, 771, 852, 920, 1028, 1065, 1104, 1136, 1285, 1380, 1420, 1542, 1633, 1704, 1840, 2056, 2130, 2570, 2760, 2840, 3084, 3266, 3408, 3855, 4112, 4260, 4899, 5140, 5520, 5680, 5911, 6168, 6532, 7710, 8165, 8520, 9798, 10280, 11822, 12336, 13064, 15420, 16330, 17040, 17733, 18247, 19596, 20560, 23644, 24495, 26128, 29555, 30840, 32660, 35466, 36494, 39192, 47288, 48990, 54741, 59110, 61680, 65320, 70932, 72988, 78384, 88665, 91235, 94576, 97980, 109482, 118220, 130640, 141864, 145976, 177330, 182470, 195960, 218964, 236440, 273705, 283728, 291952, 354660, 364940, 391920, 419681, 437928, 472880, 547410, 709320, 729880, 839362, 875856, 1094820, 1259043, 1418640, 1459760, 1678724, 2098405, 2189640, 2518086, 3357448, 4196810, 4379280, 5036172, 6295215, 6714896, 8393620, 10072344, 12590430, 16787240, 20144688, 25180860, 33574480, 50361720, 100723440]

約数ペア:

[(1, 100723440), (2, 50361720), (3, 33574480), (4, 25180860), (5, 20144688), (6, 16787240), (8, 12590430), (10, 10072344), (12, 8393620), (15, 6714896), (16, 6295215), (20, 5036172), (23, 4379280), (24, 4196810), (30, 3357448), (40, 2518086), (46, 2189640), (48, 2098405), (60, 1678724), (69, 1459760), (71, 1418640), (80, 1259043), (92, 1094820), (115, 875856), (120, 839362), (138, 729880), (142, 709320), (184, 547410), (213, 472880), (230, 437928), (240, 419681), (257, 391920), (276, 364940), (284, 354660), (345, 291952), (355, 283728), (368, 273705), (426, 236440), (460, 218964), (514, 195960), (552, 182470), (568, 177330), (690, 145976), (710, 141864), (771, 130640), (852, 118220), (920, 109482), (1028, 97980), (1065, 94576), (1104, 91235), (1136, 88665), (1285, 78384), (1380, 72988), (1420, 70932), (1542, 65320), (1633, 61680), (1704, 59110), (1840, 54741), (2056, 48990), (2130, 47288), (2570, 39192), (2760, 36494), (2840, 35466), (3084, 32660), (3266, 30840), (3408, 29555), (3855, 26128), (4112, 24495), (4260, 23644), (4899, 20560), (5140, 19596), (5520, 18247), (5680, 17733), (5911, 17040), (6168, 16330), (6532, 15420), (7710, 13064), (8165, 12336), (8520, 11822), (9798, 10280)]