74749230

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1660

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 137535570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 810, 855, 1026, 1215, 1539, 1619, 1710, 2430, 2565, 3078, 3238, 4617, 4857, 5130, 7695, 8095, 9234, 9714, 14571, 15390, 16190, 23085, 24285, 29142, 30761, 43713, 46170, 48570, 61522, 72855, 87426, 92283, 131139, 145710, 153805, 184566, 218565, 262278, 276849, 307610, 393417, 437130, 461415, 553698, 655695, 786834, 830547, 922830, 1311390, 1384245, 1661094, 1967085, 2491641, 2768490, 3934170, 4152735, 4983282, 7474923, 8305470, 12458205, 14949846, 24916410, 37374615, 74749230]

約数ペア:

[(1, 74749230), (2, 37374615), (3, 24916410), (5, 14949846), (6, 12458205), (9, 8305470), (10, 7474923), (15, 4983282), (18, 4152735), (19, 3934170), (27, 2768490), (30, 2491641), (38, 1967085), (45, 1661094), (54, 1384245), (57, 1311390), (81, 922830), (90, 830547), (95, 786834), (114, 655695), (135, 553698), (162, 461415), (171, 437130), (190, 393417), (243, 307610), (270, 276849), (285, 262278), (342, 218565), (405, 184566), (486, 153805), (513, 145710), (570, 131139), (810, 92283), (855, 87426), (1026, 72855), (1215, 61522), (1539, 48570), (1619, 46170), (1710, 43713), (2430, 30761), (2565, 29142), (3078, 24285), (3238, 23085), (4617, 16190), (4857, 15390), (5130, 14571), (7695, 9714), (8095, 9234)]