25105770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 70508880

約数和(自身を除く): 45403110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 90, 102, 122, 153, 170, 183, 255, 269, 305, 306, 366, 510, 538, 549, 610, 765, 807, 915, 1037, 1098, 1345, 1530, 1614, 1830, 2074, 2421, 2690, 2745, 3111, 4035, 4573, 4842, 5185, 5490, 6222, 8070, 9146, 9333, 10370, 12105, 13719, 15555, 16409, 18666, 22865, 24210, 27438, 31110, 32818, 41157, 45730, 46665, 49227, 68595, 82045, 82314, 93330, 98454, 137190, 147681, 164090, 205785, 246135, 278953, 295362, 411570, 492270, 557906, 738405, 836859, 1394765, 1476810, 1673718, 2510577, 2789530, 4184295, 5021154, 8368590, 12552885, 25105770]

約数ペア:

[(1, 25105770), (2, 12552885), (3, 8368590), (5, 5021154), (6, 4184295), (9, 2789530), (10, 2510577), (15, 1673718), (17, 1476810), (18, 1394765), (30, 836859), (34, 738405), (45, 557906), (51, 492270), (61, 411570), (85, 295362), (90, 278953), (102, 246135), (122, 205785), (153, 164090), (170, 147681), (183, 137190), (255, 98454), (269, 93330), (305, 82314), (306, 82045), (366, 68595), (510, 49227), (538, 46665), (549, 45730), (610, 41157), (765, 32818), (807, 31110), (915, 27438), (1037, 24210), (1098, 22865), (1345, 18666), (1530, 16409), (1614, 15555), (1830, 13719), (2074, 12105), (2421, 10370), (2690, 9333), (2745, 9146), (3111, 8070), (4035, 6222), (4573, 5490), (4842, 5185)]