201630814910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1391

約数の個数: 192

約数和(自身を含む): 447944048640

約数和(自身を除く): 246313233730

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 109, 115, 151, 161, 218, 230, 245, 302, 322, 490, 545, 755, 763, 805, 1057, 1087, 1090, 1127, 1510, 1526, 1610, 2114, 2174, 2254, 2507, 3473, 3815, 5014, 5285, 5341, 5435, 5635, 6946, 7399, 7609, 7630, 10570, 10682, 10870, 11270, 12535, 14798, 15218, 16459, 17365, 17549, 24311, 25001, 25070, 26705, 32918, 34730, 35098, 36995, 38045, 48622, 50002, 53263, 53410, 73990, 76090, 82295, 87745, 106526, 115213, 118483, 121555, 122843, 125005, 164137, 164590, 170177, 175007, 175490, 230426, 236966, 243110, 245686, 250010, 266315, 328274, 340354, 350014, 378557, 532630, 576065, 592415, 614215, 757114, 806491, 820685, 829381, 850885, 875035, 1148959, 1152130, 1184830, 1225049, 1228430, 1612982, 1641370, 1658762, 1701770, 1750070, 1892785, 2297918, 2450098, 2649899, 2725109, 3775151, 3785570, 4032455, 4146905, 5299798, 5450218, 5744795, 5805667, 6125245, 7550302, 8042713, 8064910, 8293810, 11489590, 11611334, 12250490, 13249495, 13625545, 16085426, 17890933, 18549293, 18875755, 19075763, 26426057, 26498990, 27251090, 29028335, 35781866, 37098586, 37751510, 38151526, 40213565, 52852114, 58056670, 80427130, 89454665, 92746465, 95378815, 125236531, 132130285, 133530341, 178909330, 184982399, 185492930, 190757630, 250473062, 264260570, 267060682, 369964798, 411491459, 626182655, 667651705, 822982918, 876655717, 924911995, 1252365310, 1335303410, 1753311434, 1849823990, 2057457295, 2880440213, 4114914590, 4383278585, 5760880426, 8766557170, 14402201065, 20163081491, 28804402130, 40326162982, 100815407455, 201630814910]

約数ペア:

[(1, 201630814910), (2, 100815407455), (5, 40326162982), (7, 28804402130), (10, 20163081491), (14, 14402201065), (23, 8766557170), (35, 5760880426), (46, 4383278585), (49, 4114914590), (70, 2880440213), (98, 2057457295), (109, 1849823990), (115, 1753311434), (151, 1335303410), (161, 1252365310), (218, 924911995), (230, 876655717), (245, 822982918), (302, 667651705), (322, 626182655), (490, 411491459), (545, 369964798), (755, 267060682), (763, 264260570), (805, 250473062), (1057, 190757630), (1087, 185492930), (1090, 184982399), (1127, 178909330), (1510, 133530341), (1526, 132130285), (1610, 125236531), (2114, 95378815), (2174, 92746465), (2254, 89454665), (2507, 80427130), (3473, 58056670), (3815, 52852114), (5014, 40213565), (5285, 38151526), (5341, 37751510), (5435, 37098586), (5635, 35781866), (6946, 29028335), (7399, 27251090), (7609, 26498990), (7630, 26426057), (10570, 19075763), (10682, 18875755), (10870, 18549293), (11270, 17890933), (12535, 16085426), (14798, 13625545), (15218, 13249495), (16459, 12250490), (17365, 11611334), (17549, 11489590), (24311, 8293810), (25001, 8064910), (25070, 8042713), (26705, 7550302), (32918, 6125245), (34730, 5805667), (35098, 5744795), (36995, 5450218), (38045, 5299798), (48622, 4146905), (50002, 4032455), (53263, 3785570), (53410, 3775151), (73990, 2725109), (76090, 2649899), (82295, 2450098), (87745, 2297918), (106526, 1892785), (115213, 1750070), (118483, 1701770), (121555, 1658762), (122843, 1641370), (125005, 1612982), (164137, 1228430), (164590, 1225049), (170177, 1184830), (175007, 1152130), (175490, 1148959), (230426, 875035), (236966, 850885), (243110, 829381), (245686, 820685), (250010, 806491), (266315, 757114), (328274, 614215), (340354, 592415), (350014, 576065), (378557, 532630)]