38478450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 96797376

約数和(自身を除く): 58318926

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 3613, 5325, 7226, 10650, 10839, 18065, 21678, 36130, 54195, 90325, 108390, 180650, 256523, 270975, 513046, 541950, 769569, 1282615, 1539138, 2565230, 3847845, 6413075, 7695690, 12826150, 19239225, 38478450]

約数ペア:

[(1, 38478450), (2, 19239225), (3, 12826150), (5, 7695690), (6, 6413075), (10, 3847845), (15, 2565230), (25, 1539138), (30, 1282615), (50, 769569), (71, 541950), (75, 513046), (142, 270975), (150, 256523), (213, 180650), (355, 108390), (426, 90325), (710, 54195), (1065, 36130), (1775, 21678), (2130, 18065), (3550, 10839), (3613, 10650), (5325, 7226)]