102511460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 243613440

約数和(自身を除く): 141101980

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 37, 38, 46, 74, 76, 92, 95, 115, 148, 185, 190, 230, 317, 370, 380, 437, 460, 634, 703, 740, 851, 874, 1268, 1406, 1585, 1702, 1748, 2185, 2812, 3170, 3404, 3515, 4255, 4370, 6023, 6340, 7030, 7291, 8510, 8740, 11729, 12046, 14060, 14582, 16169, 17020, 23458, 24092, 29164, 30115, 32338, 36455, 46916, 58645, 60230, 64676, 72910, 80845, 117290, 120460, 138529, 145820, 161690, 222851, 234580, 269767, 277058, 323380, 445702, 539534, 554116, 692645, 891404, 1079068, 1114255, 1348835, 1385290, 2228510, 2697670, 2770580, 4457020, 5125573, 5395340, 10251146, 20502292, 25627865, 51255730, 102511460]

約数ペア:

[(1, 102511460), (2, 51255730), (4, 25627865), (5, 20502292), (10, 10251146), (19, 5395340), (20, 5125573), (23, 4457020), (37, 2770580), (38, 2697670), (46, 2228510), (74, 1385290), (76, 1348835), (92, 1114255), (95, 1079068), (115, 891404), (148, 692645), (185, 554116), (190, 539534), (230, 445702), (317, 323380), (370, 277058), (380, 269767), (437, 234580), (460, 222851), (634, 161690), (703, 145820), (740, 138529), (851, 120460), (874, 117290), (1268, 80845), (1406, 72910), (1585, 64676), (1702, 60230), (1748, 58645), (2185, 46916), (2812, 36455), (3170, 32338), (3404, 30115), (3515, 29164), (4255, 24092), (4370, 23458), (6023, 17020), (6340, 16169), (7030, 14582), (7291, 14060), (8510, 12046), (8740, 11729)]