67840110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2570

約数の個数: 96

約数和(自身を含む): 198289728

約数和(自身を除く): 130449618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2521, 2691, 2990, 4485, 5042, 5382, 7563, 8970, 12605, 13455, 15126, 22689, 25210, 26910, 32773, 37815, 45378, 57983, 65546, 75630, 98319, 113445, 115966, 163865, 173949, 196638, 226890, 289915, 294957, 327730, 347898, 491595, 521847, 579830, 589914, 753779, 869745, 983190, 1043694, 1474785, 1507558, 1739490, 2261337, 2609235, 2949570, 3768895, 4522674, 5218470, 6784011, 7537790, 11306685, 13568022, 22613370, 33920055, 67840110]

約数ペア:

[(1, 67840110), (2, 33920055), (3, 22613370), (5, 13568022), (6, 11306685), (9, 7537790), (10, 6784011), (13, 5218470), (15, 4522674), (18, 3768895), (23, 2949570), (26, 2609235), (30, 2261337), (39, 1739490), (45, 1507558), (46, 1474785), (65, 1043694), (69, 983190), (78, 869745), (90, 753779), (115, 589914), (117, 579830), (130, 521847), (138, 491595), (195, 347898), (207, 327730), (230, 294957), (234, 289915), (299, 226890), (345, 196638), (390, 173949), (414, 163865), (585, 115966), (598, 113445), (690, 98319), (897, 75630), (1035, 65546), (1170, 57983), (1495, 45378), (1794, 37815), (2070, 32773), (2521, 26910), (2691, 25210), (2990, 22689), (4485, 15126), (5042, 13455), (5382, 12605), (7563, 8970)]