73574117500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{10729}}^1$

素因数の和:10977

約数の個数: 120

約数和(自身を含む): 174105580880

約数和(自身を除く): 100531463380

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 211, 250, 260, 325, 422, 500, 625, 650, 844, 1055, 1250, 1300, 1625, 2110, 2500, 2743, 3250, 4220, 5275, 5486, 6500, 8125, 10550, 10729, 10972, 13715, 16250, 21100, 21458, 26375, 27430, 32500, 42916, 52750, 53645, 54860, 68575, 105500, 107290, 131875, 137150, 139477, 214580, 263750, 268225, 274300, 278954, 342875, 527500, 536450, 557908, 685750, 697385, 1072900, 1341125, 1371500, 1394770, 1714375, 2263819, 2682250, 2789540, 3428750, 3486925, 4527638, 5364500, 6705625, 6857500, 6973850, 9055276, 11319095, 13411250, 13947700, 17434625, 22638190, 26822500, 29429647, 34869250, 45276380, 56595475, 58859294, 69738500, 87173125, 113190950, 117718588, 147148235, 174346250, 226381900, 282977375, 294296470, 348692500, 565954750, 588592940, 735741175, 1131909500, 1414886875, 1471482350, 2829773750, 2942964700, 3678705875, 5659547500, 7357411750, 14714823500, 18393529375, 36787058750, 73574117500]

約数ペア:

[(1, 73574117500), (2, 36787058750), (4, 18393529375), (5, 14714823500), (10, 7357411750), (13, 5659547500), (20, 3678705875), (25, 2942964700), (26, 2829773750), (50, 1471482350), (52, 1414886875), (65, 1131909500), (100, 735741175), (125, 588592940), (130, 565954750), (211, 348692500), (250, 294296470), (260, 282977375), (325, 226381900), (422, 174346250), (500, 147148235), (625, 117718588), (650, 113190950), (844, 87173125), (1055, 69738500), (1250, 58859294), (1300, 56595475), (1625, 45276380), (2110, 34869250), (2500, 29429647), (2743, 26822500), (3250, 22638190), (4220, 17434625), (5275, 13947700), (5486, 13411250), (6500, 11319095), (8125, 9055276), (10550, 6973850), (10729, 6857500), (10972, 6705625), (13715, 5364500), (16250, 4527638), (21100, 3486925), (21458, 3428750), (26375, 2789540), (27430, 2682250), (32500, 2263819), (42916, 1714375), (52750, 1394770), (53645, 1371500), (54860, 1341125), (68575, 1072900), (105500, 697385), (107290, 685750), (131875, 557908), (137150, 536450), (139477, 527500), (214580, 342875), (263750, 278954), (268225, 274300)]