4620240625

素因数分解:

$5^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 7929617472

約数和(自身を除く): 3309376847

約数列:

[1, 5, 7, 11, 13, 25, 35, 49, 55, 65, 77, 91, 125, 143, 175, 211, 245, 275, 325, 385, 455, 539, 625, 637, 715, 875, 1001, 1055, 1225, 1375, 1477, 1625, 1925, 2275, 2321, 2695, 2743, 3125, 3185, 3575, 4375, 5005, 5275, 6125, 6875, 7007, 7385, 8125, 9625, 10339, 11375, 11605, 13475, 13715, 15925, 16247, 17875, 19201, 21875, 25025, 26375, 30173, 30625, 34375, 35035, 36925, 40625, 48125, 51695, 56875, 58025, 67375, 68575, 79625, 81235, 89375, 96005, 113729, 125125, 131875, 134407, 150865, 153125, 175175, 184625, 211211, 240625, 258475, 284375, 290125, 336875, 342875, 398125, 406175, 446875, 480025, 568645, 625625, 659375, 672035, 754325, 875875, 923125, 1056055, 1292375, 1450625, 1478477, 1684375, 1714375, 1990625, 2030875, 2400125, 2843225, 3128125, 3360175, 3771625, 4379375, 4615625, 5280275, 6461875, 7253125, 7392385, 8571875, 10154375, 12000625, 14216125, 16800875, 18858125, 21896875, 26401375, 32309375, 36961925, 50771875, 60003125, 71080625, 84004375, 94290625, 132006875, 184809625, 355403125, 420021875, 660034375, 924048125, 4620240625]

約数ペア:

[(1, 4620240625), (5, 924048125), (7, 660034375), (11, 420021875), (13, 355403125), (25, 184809625), (35, 132006875), (49, 94290625), (55, 84004375), (65, 71080625), (77, 60003125), (91, 50771875), (125, 36961925), (143, 32309375), (175, 26401375), (211, 21896875), (245, 18858125), (275, 16800875), (325, 14216125), (385, 12000625), (455, 10154375), (539, 8571875), (625, 7392385), (637, 7253125), (715, 6461875), (875, 5280275), (1001, 4615625), (1055, 4379375), (1225, 3771625), (1375, 3360175), (1477, 3128125), (1625, 2843225), (1925, 2400125), (2275, 2030875), (2321, 1990625), (2695, 1714375), (2743, 1684375), (3125, 1478477), (3185, 1450625), (3575, 1292375), (4375, 1056055), (5005, 923125), (5275, 875875), (6125, 754325), (6875, 672035), (7007, 659375), (7385, 625625), (8125, 568645), (9625, 480025), (10339, 446875), (11375, 406175), (11605, 398125), (13475, 342875), (13715, 336875), (15925, 290125), (16247, 284375), (17875, 258475), (19201, 240625), (21875, 211211), (25025, 184625), (26375, 175175), (30173, 153125), (30625, 150865), (34375, 134407), (35035, 131875), (36925, 125125), (40625, 113729), (48125, 96005), (51695, 89375), (56875, 81235), (58025, 79625), (67375, 68575)]