100972690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 242984448

約数和(自身を除く): 142011758

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 61, 65, 70, 85, 91, 107, 119, 122, 130, 170, 182, 214, 221, 238, 305, 427, 442, 455, 535, 595, 610, 749, 793, 854, 910, 1037, 1070, 1105, 1190, 1391, 1498, 1547, 1586, 1819, 2074, 2135, 2210, 2782, 3094, 3638, 3745, 3965, 4270, 5185, 5551, 6527, 6955, 7259, 7490, 7735, 7930, 9095, 9737, 10370, 11102, 12733, 13054, 13481, 13910, 14518, 15470, 18190, 19474, 23647, 25466, 26962, 27755, 32635, 36295, 45689, 47294, 48685, 55510, 63665, 65270, 67405, 72590, 84851, 91378, 94367, 97370, 110959, 118235, 127330, 134810, 165529, 169702, 188734, 221918, 228445, 236470, 331058, 424255, 456890, 471835, 554795, 593957, 776713, 827645, 848510, 943670, 1109590, 1187914, 1442467, 1553426, 1655290, 2884934, 2969785, 3883565, 5939570, 7212335, 7767130, 10097269, 14424670, 20194538, 50486345, 100972690]

約数ペア:

[(1, 100972690), (2, 50486345), (5, 20194538), (7, 14424670), (10, 10097269), (13, 7767130), (14, 7212335), (17, 5939570), (26, 3883565), (34, 2969785), (35, 2884934), (61, 1655290), (65, 1553426), (70, 1442467), (85, 1187914), (91, 1109590), (107, 943670), (119, 848510), (122, 827645), (130, 776713), (170, 593957), (182, 554795), (214, 471835), (221, 456890), (238, 424255), (305, 331058), (427, 236470), (442, 228445), (455, 221918), (535, 188734), (595, 169702), (610, 165529), (749, 134810), (793, 127330), (854, 118235), (910, 110959), (1037, 97370), (1070, 94367), (1105, 91378), (1190, 84851), (1391, 72590), (1498, 67405), (1547, 65270), (1586, 63665), (1819, 55510), (2074, 48685), (2135, 47294), (2210, 45689), (2782, 36295), (3094, 32635), (3638, 27755), (3745, 26962), (3965, 25466), (4270, 23647), (5185, 19474), (5551, 18190), (6527, 15470), (6955, 14518), (7259, 13910), (7490, 13481), (7735, 13054), (7930, 12733), (9095, 11102), (9737, 10370)]