201815200470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1\times {\mathrm{149689}}^1$

素因数の和:153169

約数の個数: 64

約数和(自身を含む): 521769044160

約数和(自身を除く): 319953843690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3457, 6914, 10371, 17285, 20742, 34570, 44941, 51855, 89882, 103710, 134823, 149689, 224705, 269646, 299378, 449067, 449410, 674115, 748445, 898134, 1348230, 1496890, 1945957, 2245335, 3891914, 4490670, 5837871, 9729785, 11675742, 19459570, 29189355, 58378710, 517474873, 1034949746, 1552424619, 2587374365, 3104849238, 5174748730, 6727173349, 7762123095, 13454346698, 15524246190, 20181520047, 33635866745, 40363040094, 67271733490, 100907600235, 201815200470]

約数ペア:

[(1, 201815200470), (2, 100907600235), (3, 67271733490), (5, 40363040094), (6, 33635866745), (10, 20181520047), (13, 15524246190), (15, 13454346698), (26, 7762123095), (30, 6727173349), (39, 5174748730), (65, 3104849238), (78, 2587374365), (130, 1552424619), (195, 1034949746), (390, 517474873), (3457, 58378710), (6914, 29189355), (10371, 19459570), (17285, 11675742), (20742, 9729785), (34570, 5837871), (44941, 4490670), (51855, 3891914), (89882, 2245335), (103710, 1945957), (134823, 1496890), (149689, 1348230), (224705, 898134), (269646, 748445), (299378, 674115), (449067, 449410)]