90228450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{46271}}^1$

素因数の和:46299

約数の個数: 48

約数和(自身を含む): 240984576

約数和(自身を除く): 150756126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 46271, 92542, 138813, 231355, 277626, 462710, 601523, 694065, 1156775, 1203046, 1388130, 1804569, 2313550, 3007615, 3470325, 3609138, 6015230, 6940650, 9022845, 15038075, 18045690, 30076150, 45114225, 90228450]

約数ペア:

[(1, 90228450), (2, 45114225), (3, 30076150), (5, 18045690), (6, 15038075), (10, 9022845), (13, 6940650), (15, 6015230), (25, 3609138), (26, 3470325), (30, 3007615), (39, 2313550), (50, 1804569), (65, 1388130), (75, 1203046), (78, 1156775), (130, 694065), (150, 601523), (195, 462710), (325, 277626), (390, 231355), (650, 138813), (975, 92542), (1950, 46271)]