47991750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 121867200

約数和(自身を除く): 73875450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 125, 150, 183, 250, 305, 366, 375, 610, 750, 915, 1049, 1525, 1830, 2098, 3050, 3147, 4575, 5245, 6294, 7625, 9150, 10490, 15250, 15735, 22875, 26225, 31470, 45750, 52450, 63989, 78675, 127978, 131125, 157350, 191967, 262250, 319945, 383934, 393375, 639890, 786750, 959835, 1599725, 1919670, 3199450, 4799175, 7998625, 9598350, 15997250, 23995875, 47991750]

約数ペア:

[(1, 47991750), (2, 23995875), (3, 15997250), (5, 9598350), (6, 7998625), (10, 4799175), (15, 3199450), (25, 1919670), (30, 1599725), (50, 959835), (61, 786750), (75, 639890), (122, 393375), (125, 383934), (150, 319945), (183, 262250), (250, 191967), (305, 157350), (366, 131125), (375, 127978), (610, 78675), (750, 63989), (915, 52450), (1049, 45750), (1525, 31470), (1830, 26225), (2098, 22875), (3050, 15735), (3147, 15250), (4575, 10490), (5245, 9150), (6294, 7625)]