48540750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 123259968

約数和(自身を除く): 74719218

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, 1061, 1525, 1830, 2122, 3050, 3183, 4575, 5305, 6366, 7625, 9150, 10610, 15250, 15915, 22875, 26525, 31830, 45750, 53050, 64721, 79575, 129442, 132625, 159150, 194163, 265250, 323605, 388326, 397875, 647210, 795750, 970815, 1618025, 1941630, 3236050, 4854075, 8090125, 9708150, 16180250, 24270375, 48540750]

約数ペア:

[(1, 48540750), (2, 24270375), (3, 16180250), (5, 9708150), (6, 8090125), (10, 4854075), (15, 3236050), (25, 1941630), (30, 1618025), (50, 970815), (61, 795750), (75, 647210), (122, 397875), (125, 388326), (150, 323605), (183, 265250), (250, 194163), (305, 159150), (366, 132625), (375, 129442), (610, 79575), (750, 64721), (915, 53050), (1061, 45750), (1525, 31830), (1830, 26525), (2122, 22875), (3050, 15915), (3183, 15250), (4575, 10610), (5305, 9150), (6366, 7625)]