1629306250

素因数分解:

$2^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1874

約数の個数: 96

約数和(自身を含む): 3590770176

約数和(自身を除く): 1961463926

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 625, 650, 715, 1250, 1375, 1430, 1625, 1823, 2750, 3125, 3250, 3575, 3646, 6250, 6875, 7150, 8125, 9115, 13750, 16250, 17875, 18230, 20053, 23699, 34375, 35750, 40106, 40625, 45575, 47398, 68750, 81250, 89375, 91150, 100265, 118495, 178750, 200530, 227875, 236990, 260689, 446875, 455750, 501325, 521378, 592475, 893750, 1002650, 1139375, 1184950, 1303445, 2278750, 2506625, 2606890, 2962375, 5013250, 5696875, 5924750, 6517225, 11393750, 12533125, 13034450, 14811875, 25066250, 29623750, 32586125, 62665625, 65172250, 74059375, 125331250, 148118750, 162930625, 325861250, 814653125, 1629306250]

約数ペア:

[(1, 1629306250), (2, 814653125), (5, 325861250), (10, 162930625), (11, 148118750), (13, 125331250), (22, 74059375), (25, 65172250), (26, 62665625), (50, 32586125), (55, 29623750), (65, 25066250), (110, 14811875), (125, 13034450), (130, 12533125), (143, 11393750), (250, 6517225), (275, 5924750), (286, 5696875), (325, 5013250), (550, 2962375), (625, 2606890), (650, 2506625), (715, 2278750), (1250, 1303445), (1375, 1184950), (1430, 1139375), (1625, 1002650), (1823, 893750), (2750, 592475), (3125, 521378), (3250, 501325), (3575, 455750), (3646, 446875), (6250, 260689), (6875, 236990), (7150, 227875), (8125, 200530), (9115, 178750), (13750, 118495), (16250, 100265), (17875, 91150), (18230, 89375), (20053, 81250), (23699, 68750), (34375, 47398), (35750, 45575), (40106, 40625)]