79298100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 216

約数和(自身を含む): 291939648

約数和(自身を除く): 212641548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 41, 42, 45, 50, 60, 63, 70, 75, 82, 84, 90, 100, 105, 123, 126, 140, 150, 164, 175, 180, 205, 210, 225, 246, 252, 287, 300, 307, 315, 350, 369, 410, 420, 450, 492, 525, 574, 614, 615, 630, 700, 738, 820, 861, 900, 921, 1025, 1050, 1148, 1228, 1230, 1260, 1435, 1476, 1535, 1575, 1722, 1842, 1845, 2050, 2100, 2149, 2460, 2583, 2763, 2870, 3070, 3075, 3150, 3444, 3684, 3690, 4100, 4298, 4305, 4605, 5166, 5526, 5740, 6140, 6150, 6300, 6447, 7175, 7380, 7675, 8596, 8610, 9210, 9225, 10332, 10745, 11052, 12300, 12587, 12894, 12915, 13815, 14350, 15350, 17220, 18420, 18450, 19341, 21490, 21525, 23025, 25174, 25788, 25830, 27630, 28700, 30700, 32235, 36900, 37761, 38682, 42980, 43050, 46050, 50348, 51660, 53725, 55260, 62935, 64470, 64575, 69075, 75522, 77364, 86100, 88109, 92100, 96705, 107450, 113283, 125870, 128940, 129150, 138150, 151044, 161175, 176218, 188805, 193410, 214900, 226566, 251740, 258300, 264327, 276300, 314675, 322350, 352436, 377610, 386820, 440545, 453132, 483525, 528654, 566415, 629350, 644700, 755220, 792981, 881090, 944025, 967050, 1057308, 1132830, 1258700, 1321635, 1585962, 1762180, 1888050, 1934100, 2202725, 2265660, 2643270, 2832075, 3171924, 3776100, 3964905, 4405450, 5286540, 5664150, 6608175, 7929810, 8810900, 11328300, 13216350, 15859620, 19824525, 26432700, 39649050, 79298100]

約数ペア:

[(1, 79298100), (2, 39649050), (3, 26432700), (4, 19824525), (5, 15859620), (6, 13216350), (7, 11328300), (9, 8810900), (10, 7929810), (12, 6608175), (14, 5664150), (15, 5286540), (18, 4405450), (20, 3964905), (21, 3776100), (25, 3171924), (28, 2832075), (30, 2643270), (35, 2265660), (36, 2202725), (41, 1934100), (42, 1888050), (45, 1762180), (50, 1585962), (60, 1321635), (63, 1258700), (70, 1132830), (75, 1057308), (82, 967050), (84, 944025), (90, 881090), (100, 792981), (105, 755220), (123, 644700), (126, 629350), (140, 566415), (150, 528654), (164, 483525), (175, 453132), (180, 440545), (205, 386820), (210, 377610), (225, 352436), (246, 322350), (252, 314675), (287, 276300), (300, 264327), (307, 258300), (315, 251740), (350, 226566), (369, 214900), (410, 193410), (420, 188805), (450, 176218), (492, 161175), (525, 151044), (574, 138150), (614, 129150), (615, 128940), (630, 125870), (700, 113283), (738, 107450), (820, 96705), (861, 92100), (900, 88109), (921, 86100), (1025, 77364), (1050, 75522), (1148, 69075), (1228, 64575), (1230, 64470), (1260, 62935), (1435, 55260), (1476, 53725), (1535, 51660), (1575, 50348), (1722, 46050), (1842, 43050), (1845, 42980), (2050, 38682), (2100, 37761), (2149, 36900), (2460, 32235), (2583, 30700), (2763, 28700), (2870, 27630), (3070, 25830), (3075, 25788), (3150, 25174), (3444, 23025), (3684, 21525), (3690, 21490), (4100, 19341), (4298, 18450), (4305, 18420), (4605, 17220), (5166, 15350), (5526, 14350), (5740, 13815), (6140, 12915), (6150, 12894), (6300, 12587), (6447, 12300), (7175, 11052), (7380, 10745), (7675, 10332), (8596, 9225), (8610, 9210)]