148708890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{150211}}^1$

素因数の和:150235

約数の個数: 48

約数和(自身を含む): 421795296

約数和(自身を除く): 273086406

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 150211, 300422, 450633, 751055, 901266, 1351899, 1502110, 1652321, 2253165, 2703798, 3304642, 4506330, 4956963, 6759495, 8261605, 9913926, 13518990, 14870889, 16523210, 24784815, 29741778, 49569630, 74354445, 148708890]

約数ペア:

[(1, 148708890), (2, 74354445), (3, 49569630), (5, 29741778), (6, 24784815), (9, 16523210), (10, 14870889), (11, 13518990), (15, 9913926), (18, 8261605), (22, 6759495), (30, 4956963), (33, 4506330), (45, 3304642), (55, 2703798), (66, 2253165), (90, 1652321), (99, 1502110), (110, 1351899), (165, 901266), (198, 751055), (330, 450633), (495, 300422), (990, 150211)]