610428250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 1190311200

約数和(自身を除く): 579882950

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 269, 290, 313, 538, 626, 725, 1345, 1450, 1565, 2690, 3130, 3625, 6725, 7250, 7801, 7825, 9077, 13450, 15602, 15650, 18154, 33625, 39005, 39125, 45385, 67250, 78010, 78250, 84197, 90770, 168394, 195025, 226925, 390050, 420985, 453850, 841970, 975125, 1134625, 1950250, 2104925, 2269250, 2441713, 4209850, 4883426, 10524625, 12208565, 21049250, 24417130, 61042825, 122085650, 305214125, 610428250]

約数ペア:

[(1, 610428250), (2, 305214125), (5, 122085650), (10, 61042825), (25, 24417130), (29, 21049250), (50, 12208565), (58, 10524625), (125, 4883426), (145, 4209850), (250, 2441713), (269, 2269250), (290, 2104925), (313, 1950250), (538, 1134625), (626, 975125), (725, 841970), (1345, 453850), (1450, 420985), (1565, 390050), (2690, 226925), (3130, 195025), (3625, 168394), (6725, 90770), (7250, 84197), (7801, 78250), (7825, 78010), (9077, 67250), (13450, 45385), (15602, 39125), (15650, 39005), (18154, 33625)]