137250

素因数分解:

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

素因数の和:84

約数の個数: 48

約数和(自身を含む): 377208

約数和(自身を除く): 239958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 125, 150, 183, 225, 250, 305, 366, 375, 450, 549, 610, 750, 915, 1098, 1125, 1525, 1830, 2250, 2745, 3050, 4575, 5490, 7625, 9150, 13725, 15250, 22875, 27450, 45750, 68625, 137250]

約数ペア:

[(1, 137250), (2, 68625), (3, 45750), (5, 27450), (6, 22875), (9, 15250), (10, 13725), (15, 9150), (18, 7625), (25, 5490), (30, 4575), (45, 3050), (50, 2745), (61, 2250), (75, 1830), (90, 1525), (122, 1125), (125, 1098), (150, 915), (183, 750), (225, 610), (250, 549), (305, 450), (366, 375)]