112200075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 219360960

約数和(自身を除く): 107160885

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 89, 117, 195, 225, 267, 325, 431, 445, 585, 801, 975, 1157, 1293, 1335, 2155, 2225, 2925, 3471, 3879, 4005, 5603, 5785, 6465, 6675, 10413, 10775, 16809, 17355, 19395, 20025, 28015, 28925, 32325, 38359, 50427, 52065, 84045, 86775, 96975, 115077, 140075, 191795, 252135, 260325, 345231, 420225, 498667, 575385, 958975, 1260675, 1496001, 1726155, 2493335, 2876925, 4488003, 7480005, 8630775, 12466675, 22440015, 37400025, 112200075]

約数ペア:

[(1, 112200075), (3, 37400025), (5, 22440015), (9, 12466675), (13, 8630775), (15, 7480005), (25, 4488003), (39, 2876925), (45, 2493335), (65, 1726155), (75, 1496001), (89, 1260675), (117, 958975), (195, 575385), (225, 498667), (267, 420225), (325, 345231), (431, 260325), (445, 252135), (585, 191795), (801, 140075), (975, 115077), (1157, 96975), (1293, 86775), (1335, 84045), (2155, 52065), (2225, 50427), (2925, 38359), (3471, 32325), (3879, 28925), (4005, 28015), (5603, 20025), (5785, 19395), (6465, 17355), (6675, 16809), (10413, 10775)]