7584962500

素因数分解:

$2^2\times 5^5\times {\mathrm{53}}^1\times {\mathrm{107}}^2$

素因数の和:296

約数の個数: 108

約数和(自身を含む): 17063540676

約数和(自身を除く): 9478578176

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 107, 125, 212, 214, 250, 265, 428, 500, 530, 535, 625, 1060, 1070, 1250, 1325, 2140, 2500, 2650, 2675, 3125, 5300, 5350, 5671, 6250, 6625, 10700, 11342, 11449, 12500, 13250, 13375, 22684, 22898, 26500, 26750, 28355, 33125, 45796, 53500, 56710, 57245, 66250, 66875, 113420, 114490, 132500, 133750, 141775, 165625, 228980, 267500, 283550, 286225, 331250, 334375, 567100, 572450, 606797, 662500, 668750, 708875, 1144900, 1213594, 1337500, 1417750, 1431125, 2427188, 2835500, 2862250, 3033985, 3544375, 5724500, 6067970, 7088750, 7155625, 12135940, 14177500, 14311250, 15169925, 17721875, 28622500, 30339850, 35443750, 35778125, 60679700, 70887500, 71556250, 75849625, 143112500, 151699250, 303398500, 379248125, 758496250, 1516992500, 1896240625, 3792481250, 7584962500]

約数ペア:

[(1, 7584962500), (2, 3792481250), (4, 1896240625), (5, 1516992500), (10, 758496250), (20, 379248125), (25, 303398500), (50, 151699250), (53, 143112500), (100, 75849625), (106, 71556250), (107, 70887500), (125, 60679700), (212, 35778125), (214, 35443750), (250, 30339850), (265, 28622500), (428, 17721875), (500, 15169925), (530, 14311250), (535, 14177500), (625, 12135940), (1060, 7155625), (1070, 7088750), (1250, 6067970), (1325, 5724500), (2140, 3544375), (2500, 3033985), (2650, 2862250), (2675, 2835500), (3125, 2427188), (5300, 1431125), (5350, 1417750), (5671, 1337500), (6250, 1213594), (6625, 1144900), (10700, 708875), (11342, 668750), (11449, 662500), (12500, 606797), (13250, 572450), (13375, 567100), (22684, 334375), (22898, 331250), (26500, 286225), (26750, 283550), (28355, 267500), (33125, 228980), (45796, 165625), (53500, 141775), (56710, 133750), (57245, 132500), (66250, 114490), (66875, 113420)]