53961400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 135594000

約数和(自身を除く): 81632600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 59, 68, 85, 100, 118, 136, 170, 200, 236, 269, 295, 340, 425, 472, 538, 590, 680, 850, 1003, 1076, 1180, 1345, 1475, 1700, 2006, 2152, 2360, 2690, 2950, 3400, 4012, 4573, 5015, 5380, 5900, 6725, 8024, 9146, 10030, 10760, 11800, 13450, 15871, 18292, 20060, 22865, 25075, 26900, 31742, 36584, 40120, 45730, 50150, 53800, 63484, 79355, 91460, 100300, 114325, 126968, 158710, 182920, 200600, 228650, 269807, 317420, 396775, 457300, 539614, 634840, 793550, 914600, 1079228, 1349035, 1587100, 2158456, 2698070, 3174200, 5396140, 6745175, 10792280, 13490350, 26980700, 53961400]

約数ペア:

[(1, 53961400), (2, 26980700), (4, 13490350), (5, 10792280), (8, 6745175), (10, 5396140), (17, 3174200), (20, 2698070), (25, 2158456), (34, 1587100), (40, 1349035), (50, 1079228), (59, 914600), (68, 793550), (85, 634840), (100, 539614), (118, 457300), (136, 396775), (170, 317420), (200, 269807), (236, 228650), (269, 200600), (295, 182920), (340, 158710), (425, 126968), (472, 114325), (538, 100300), (590, 91460), (680, 79355), (850, 63484), (1003, 53800), (1076, 50150), (1180, 45730), (1345, 40120), (1475, 36584), (1700, 31742), (2006, 26900), (2152, 25075), (2360, 22865), (2690, 20060), (2950, 18292), (3400, 15871), (4012, 13450), (4573, 11800), (5015, 10760), (5380, 10030), (5900, 9146), (6725, 8024)]