73388892100

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1279}}^1\times {\mathrm{3851}}^1$

素因数の和:5293

約数の個数: 72

約数和(自身を含む): 160489728000

約数和(自身を除く): 87100835900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1279, 1490, 2558, 2980, 3725, 3851, 5116, 6395, 7450, 7702, 12790, 14900, 15404, 19255, 25580, 31975, 38510, 63950, 77020, 96275, 127900, 190571, 192550, 381142, 385100, 573799, 762284, 952855, 1147598, 1905710, 2295196, 2868995, 3811420, 4764275, 4925429, 5737990, 9528550, 9850858, 11475980, 14344975, 19057100, 19701716, 24627145, 28689950, 49254290, 57379900, 98508580, 123135725, 246271450, 492542900, 733888921, 1467777842, 2935555684, 3669444605, 7338889210, 14677778420, 18347223025, 36694446050, 73388892100]

約数ペア:

[(1, 73388892100), (2, 36694446050), (4, 18347223025), (5, 14677778420), (10, 7338889210), (20, 3669444605), (25, 2935555684), (50, 1467777842), (100, 733888921), (149, 492542900), (298, 246271450), (596, 123135725), (745, 98508580), (1279, 57379900), (1490, 49254290), (2558, 28689950), (2980, 24627145), (3725, 19701716), (3851, 19057100), (5116, 14344975), (6395, 11475980), (7450, 9850858), (7702, 9528550), (12790, 5737990), (14900, 4925429), (15404, 4764275), (19255, 3811420), (25580, 2868995), (31975, 2295196), (38510, 1905710), (63950, 1147598), (77020, 952855), (96275, 762284), (127900, 573799), (190571, 385100), (192550, 381142)]