90972270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 257370048

約数和(自身を除く): 166397778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 85, 90, 102, 111, 153, 170, 185, 222, 255, 306, 333, 370, 510, 555, 629, 666, 765, 1110, 1258, 1530, 1607, 1665, 1887, 3145, 3214, 3330, 3774, 4821, 5661, 6290, 8035, 9435, 9642, 11322, 14463, 16070, 18870, 24105, 27319, 28305, 28926, 48210, 54638, 56610, 59459, 72315, 81957, 118918, 136595, 144630, 163914, 178377, 245871, 273190, 297295, 356754, 409785, 491742, 535131, 594590, 819570, 891885, 1010803, 1070262, 1229355, 1783770, 2021606, 2458710, 2675655, 3032409, 5054015, 5351310, 6064818, 9097227, 10108030, 15162045, 18194454, 30324090, 45486135, 90972270]

約数ペア:

[(1, 90972270), (2, 45486135), (3, 30324090), (5, 18194454), (6, 15162045), (9, 10108030), (10, 9097227), (15, 6064818), (17, 5351310), (18, 5054015), (30, 3032409), (34, 2675655), (37, 2458710), (45, 2021606), (51, 1783770), (74, 1229355), (85, 1070262), (90, 1010803), (102, 891885), (111, 819570), (153, 594590), (170, 535131), (185, 491742), (222, 409785), (255, 356754), (306, 297295), (333, 273190), (370, 245871), (510, 178377), (555, 163914), (629, 144630), (666, 136595), (765, 118918), (1110, 81957), (1258, 72315), (1530, 59459), (1607, 56610), (1665, 54638), (1887, 48210), (3145, 28926), (3214, 28305), (3330, 27319), (3774, 24105), (4821, 18870), (5661, 16070), (6290, 14463), (8035, 11322), (9435, 9642)]