2306900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 5624640

約数和(自身を除く): 3317740

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 59, 68, 85, 92, 100, 115, 118, 170, 230, 236, 295, 340, 391, 425, 460, 575, 590, 782, 850, 1003, 1150, 1180, 1357, 1475, 1564, 1700, 1955, 2006, 2300, 2714, 2950, 3910, 4012, 5015, 5428, 5900, 6785, 7820, 9775, 10030, 13570, 19550, 20060, 23069, 25075, 27140, 33925, 39100, 46138, 50150, 67850, 92276, 100300, 115345, 135700, 230690, 461380, 576725, 1153450, 2306900]

約数ペア:

[(1, 2306900), (2, 1153450), (4, 576725), (5, 461380), (10, 230690), (17, 135700), (20, 115345), (23, 100300), (25, 92276), (34, 67850), (46, 50150), (50, 46138), (59, 39100), (68, 33925), (85, 27140), (92, 25075), (100, 23069), (115, 20060), (118, 19550), (170, 13570), (230, 10030), (236, 9775), (295, 7820), (340, 6785), (391, 5900), (425, 5428), (460, 5015), (575, 4012), (590, 3910), (782, 2950), (850, 2714), (1003, 2300), (1150, 2006), (1180, 1955), (1357, 1700), (1475, 1564)]