17293250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 37031904

約数和(自身を除く): 19738654

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 313, 325, 425, 442, 626, 650, 850, 1105, 1565, 1625, 2125, 2210, 3130, 3250, 4069, 4250, 5321, 5525, 7825, 8138, 10642, 11050, 15650, 20345, 26605, 27625, 39125, 40690, 53210, 55250, 69173, 78250, 101725, 133025, 138346, 203450, 266050, 345865, 508625, 665125, 691730, 1017250, 1330250, 1729325, 3458650, 8646625, 17293250]

約数ペア:

[(1, 17293250), (2, 8646625), (5, 3458650), (10, 1729325), (13, 1330250), (17, 1017250), (25, 691730), (26, 665125), (34, 508625), (50, 345865), (65, 266050), (85, 203450), (125, 138346), (130, 133025), (170, 101725), (221, 78250), (250, 69173), (313, 55250), (325, 53210), (425, 40690), (442, 39125), (626, 27625), (650, 26605), (850, 20345), (1105, 15650), (1565, 11050), (1625, 10642), (2125, 8138), (2210, 7825), (3130, 5525), (3250, 5321), (4069, 4250)]