154129950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26347}}^1$

素因数の和:26378

約数の個数: 72

約数和(自身を含む): 445966248

約数和(自身を除く): 291836298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 26347, 52694, 79041, 131735, 158082, 237123, 263470, 342511, 395205, 474246, 658675, 685022, 790410, 1027533, 1185615, 1317350, 1712555, 1976025, 2055066, 2371230, 3082599, 3425110, 3952050, 5137665, 5928075, 6165198, 8562775, 10275330, 11856150, 15412995, 17125550, 25688325, 30825990, 51376650, 77064975, 154129950]

約数ペア:

[(1, 154129950), (2, 77064975), (3, 51376650), (5, 30825990), (6, 25688325), (9, 17125550), (10, 15412995), (13, 11856150), (15, 10275330), (18, 8562775), (25, 6165198), (26, 5928075), (30, 5137665), (39, 3952050), (45, 3425110), (50, 3082599), (65, 2371230), (75, 2055066), (78, 1976025), (90, 1712555), (117, 1317350), (130, 1185615), (150, 1027533), (195, 790410), (225, 685022), (234, 658675), (325, 474246), (390, 395205), (450, 342511), (585, 263470), (650, 237123), (975, 158082), (1170, 131735), (1950, 79041), (2925, 52694), (5850, 26347)]