201327450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{22003}}^1$

素因数の和:22079

約数の個数: 48

約数和(自身を含む): 507500256

約数和(自身を除く): 306172806

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 22003, 44006, 66009, 110015, 132018, 220030, 330045, 550075, 660090, 1100150, 1342183, 1650225, 2684366, 3300450, 4026549, 6710915, 8053098, 13421830, 20132745, 33554575, 40265490, 67109150, 100663725, 201327450]

約数ペア:

[(1, 201327450), (2, 100663725), (3, 67109150), (5, 40265490), (6, 33554575), (10, 20132745), (15, 13421830), (25, 8053098), (30, 6710915), (50, 4026549), (61, 3300450), (75, 2684366), (122, 1650225), (150, 1342183), (183, 1100150), (305, 660090), (366, 550075), (610, 330045), (915, 220030), (1525, 132018), (1830, 110015), (3050, 66009), (4575, 44006), (9150, 22003)]