2034955000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31307}}^1$

素因数の和:31346

約数の個数: 80

約数和(自身を含む): 5134825080

約数和(自身を除く): 3099870080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 625, 650, 1000, 1250, 1300, 1625, 2500, 2600, 3250, 5000, 6500, 8125, 13000, 16250, 31307, 32500, 62614, 65000, 125228, 156535, 250456, 313070, 406991, 626140, 782675, 813982, 1252280, 1565350, 1627964, 2034955, 3130700, 3255928, 3913375, 4069910, 6261400, 7826750, 8139820, 10174775, 15653500, 16279640, 19566875, 20349550, 31307000, 39133750, 40699100, 50873875, 78267500, 81398200, 101747750, 156535000, 203495500, 254369375, 406991000, 508738750, 1017477500, 2034955000]

約数ペア:

[(1, 2034955000), (2, 1017477500), (4, 508738750), (5, 406991000), (8, 254369375), (10, 203495500), (13, 156535000), (20, 101747750), (25, 81398200), (26, 78267500), (40, 50873875), (50, 40699100), (52, 39133750), (65, 31307000), (100, 20349550), (104, 19566875), (125, 16279640), (130, 15653500), (200, 10174775), (250, 8139820), (260, 7826750), (325, 6261400), (500, 4069910), (520, 3913375), (625, 3255928), (650, 3130700), (1000, 2034955), (1250, 1627964), (1300, 1565350), (1625, 1252280), (2500, 813982), (2600, 782675), (3250, 626140), (5000, 406991), (6500, 313070), (8125, 250456), (13000, 156535), (16250, 125228), (31307, 65000), (32500, 62614)]