73814940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3229}}^1$

素因数の和:3371

約数の個数: 72

約数和(自身を含む): 225738240

約数和(自身を除く): 151923300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3229, 3810, 4572, 5715, 6458, 7620, 9687, 11430, 12916, 16145, 19374, 22860, 29061, 32290, 38748, 48435, 58122, 64580, 96870, 116244, 145305, 193740, 290610, 410083, 581220, 820166, 1230249, 1640332, 2050415, 2460498, 3690747, 4100830, 4920996, 6151245, 7381494, 8201660, 12302490, 14762988, 18453735, 24604980, 36907470, 73814940]

約数ペア:

[(1, 73814940), (2, 36907470), (3, 24604980), (4, 18453735), (5, 14762988), (6, 12302490), (9, 8201660), (10, 7381494), (12, 6151245), (15, 4920996), (18, 4100830), (20, 3690747), (30, 2460498), (36, 2050415), (45, 1640332), (60, 1230249), (90, 820166), (127, 581220), (180, 410083), (254, 290610), (381, 193740), (508, 145305), (635, 116244), (762, 96870), (1143, 64580), (1270, 58122), (1524, 48435), (1905, 38748), (2286, 32290), (2540, 29061), (3229, 22860), (3810, 19374), (4572, 16145), (5715, 12916), (6458, 11430), (7620, 9687)]