157429470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1462

約数の個数: 96

約数和(自身を含む): 429004800

約数和(自身を除く): 271575330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 242, 310, 330, 341, 363, 465, 605, 682, 726, 930, 1023, 1210, 1399, 1705, 1815, 2046, 2798, 3410, 3630, 3751, 4197, 5115, 6995, 7502, 8394, 10230, 11253, 13990, 15389, 18755, 20985, 22506, 30778, 37510, 41970, 43369, 46167, 56265, 76945, 86738, 92334, 112530, 130107, 153890, 169279, 216845, 230835, 260214, 338558, 433690, 461670, 477059, 507837, 650535, 846395, 954118, 1015674, 1301070, 1431177, 1692790, 2385295, 2539185, 2862354, 4770590, 5078370, 5247649, 7155885, 10495298, 14311770, 15742947, 26238245, 31485894, 52476490, 78714735, 157429470]

約数ペア:

[(1, 157429470), (2, 78714735), (3, 52476490), (5, 31485894), (6, 26238245), (10, 15742947), (11, 14311770), (15, 10495298), (22, 7155885), (30, 5247649), (31, 5078370), (33, 4770590), (55, 2862354), (62, 2539185), (66, 2385295), (93, 1692790), (110, 1431177), (121, 1301070), (155, 1015674), (165, 954118), (186, 846395), (242, 650535), (310, 507837), (330, 477059), (341, 461670), (363, 433690), (465, 338558), (605, 260214), (682, 230835), (726, 216845), (930, 169279), (1023, 153890), (1210, 130107), (1399, 112530), (1705, 92334), (1815, 86738), (2046, 76945), (2798, 56265), (3410, 46167), (3630, 43369), (3751, 41970), (4197, 37510), (5115, 30778), (6995, 22506), (7502, 20985), (8394, 18755), (10230, 15389), (11253, 13990)]