143751630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{199}}^2$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 381134376

約数和(自身を除く): 237382746

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 199, 242, 330, 363, 398, 597, 605, 726, 995, 1194, 1210, 1815, 1990, 2189, 2985, 3630, 4378, 5970, 6567, 10945, 13134, 21890, 24079, 32835, 39601, 48158, 65670, 72237, 79202, 118803, 120395, 144474, 198005, 237606, 240790, 361185, 396010, 435611, 594015, 722370, 871222, 1188030, 1306833, 2178055, 2613666, 4356110, 4791721, 6534165, 9583442, 13068330, 14375163, 23958605, 28750326, 47917210, 71875815, 143751630]

約数ペア:

[(1, 143751630), (2, 71875815), (3, 47917210), (5, 28750326), (6, 23958605), (10, 14375163), (11, 13068330), (15, 9583442), (22, 6534165), (30, 4791721), (33, 4356110), (55, 2613666), (66, 2178055), (110, 1306833), (121, 1188030), (165, 871222), (199, 722370), (242, 594015), (330, 435611), (363, 396010), (398, 361185), (597, 240790), (605, 237606), (726, 198005), (995, 144474), (1194, 120395), (1210, 118803), (1815, 79202), (1990, 72237), (2189, 65670), (2985, 48158), (3630, 39601), (4378, 32835), (5970, 24079), (6567, 21890), (10945, 13134)]