3640679900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{254593}}^1$

素因数の和:254631

約数の個数: 72

約数和(自身を含む): 9281478864

約数和(自身を除く): 5640798964

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 14300, 254593, 509186, 1018372, 1272965, 2545930, 2800523, 3309709, 5091860, 5601046, 6364825, 6619418, 11202092, 12729650, 13238836, 14002615, 16548545, 25459300, 28005230, 33097090, 36406799, 56010460, 66194180, 70013075, 72813598, 82742725, 140026150, 145627196, 165485450, 182033995, 280052300, 330970900, 364067990, 728135980, 910169975, 1820339950, 3640679900]

約数ペア:

[(1, 3640679900), (2, 1820339950), (4, 910169975), (5, 728135980), (10, 364067990), (11, 330970900), (13, 280052300), (20, 182033995), (22, 165485450), (25, 145627196), (26, 140026150), (44, 82742725), (50, 72813598), (52, 70013075), (55, 66194180), (65, 56010460), (100, 36406799), (110, 33097090), (130, 28005230), (143, 25459300), (220, 16548545), (260, 14002615), (275, 13238836), (286, 12729650), (325, 11202092), (550, 6619418), (572, 6364825), (650, 5601046), (715, 5091860), (1100, 3309709), (1300, 2800523), (1430, 2545930), (2860, 1272965), (3575, 1018372), (7150, 509186), (14300, 254593)]