133087178300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1613}}^1\times {\mathrm{11621}}^1$

素因数の和:13319

約数の個数: 72

約数和(自身を含む): 293073554592

約数和(自身を除く): 159986376292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1613, 1775, 3226, 3550, 6452, 7100, 8065, 11621, 16130, 23242, 32260, 40325, 46484, 58105, 80650, 114523, 116210, 161300, 229046, 232420, 290525, 458092, 572615, 581050, 825091, 1145230, 1162100, 1650182, 2290460, 2863075, 3300364, 4125455, 5726150, 8250910, 11452300, 16501820, 18744673, 20627275, 37489346, 41254550, 74978692, 82509100, 93723365, 187446730, 374893460, 468616825, 937233650, 1330871783, 1874467300, 2661743566, 5323487132, 6654358915, 13308717830, 26617435660, 33271794575, 66543589150, 133087178300]

約数ペア:

[(1, 133087178300), (2, 66543589150), (4, 33271794575), (5, 26617435660), (10, 13308717830), (20, 6654358915), (25, 5323487132), (50, 2661743566), (71, 1874467300), (100, 1330871783), (142, 937233650), (284, 468616825), (355, 374893460), (710, 187446730), (1420, 93723365), (1613, 82509100), (1775, 74978692), (3226, 41254550), (3550, 37489346), (6452, 20627275), (7100, 18744673), (8065, 16501820), (11621, 11452300), (16130, 8250910), (23242, 5726150), (32260, 4125455), (40325, 3300364), (46484, 2863075), (58105, 2290460), (80650, 1650182), (114523, 1162100), (116210, 1145230), (161300, 825091), (229046, 581050), (232420, 572615), (290525, 458092)]