1180350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 3298152

約数和(自身を除く): 2117802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 61, 75, 86, 90, 122, 129, 150, 183, 215, 225, 258, 305, 366, 387, 430, 450, 549, 610, 645, 774, 915, 1075, 1098, 1290, 1525, 1830, 1935, 2150, 2623, 2745, 3050, 3225, 3870, 4575, 5246, 5490, 6450, 7869, 9150, 9675, 13115, 13725, 15738, 19350, 23607, 26230, 27450, 39345, 47214, 65575, 78690, 118035, 131150, 196725, 236070, 393450, 590175, 1180350]

約数ペア:

[(1, 1180350), (2, 590175), (3, 393450), (5, 236070), (6, 196725), (9, 131150), (10, 118035), (15, 78690), (18, 65575), (25, 47214), (30, 39345), (43, 27450), (45, 26230), (50, 23607), (61, 19350), (75, 15738), (86, 13725), (90, 13115), (122, 9675), (129, 9150), (150, 7869), (183, 6450), (215, 5490), (225, 5246), (258, 4575), (305, 3870), (366, 3225), (387, 3050), (430, 2745), (450, 2623), (549, 2150), (610, 1935), (645, 1830), (774, 1525), (915, 1290), (1075, 1098)]