74760630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 221598720

約数和(自身を除く): 146838090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 399, 410, 457, 570, 574, 615, 665, 779, 798, 861, 914, 1230, 1330, 1371, 1435, 1558, 1722, 1995, 2285, 2337, 2742, 2870, 3199, 3895, 3990, 4305, 4570, 4674, 5453, 6398, 6855, 7790, 8610, 8683, 9597, 10906, 11685, 13710, 15995, 16359, 17366, 18737, 19194, 23370, 26049, 27265, 31990, 32718, 37474, 43415, 47985, 52098, 54530, 56211, 60781, 81795, 86830, 93685, 95970, 112422, 121562, 130245, 131159, 163590, 182343, 187370, 260490, 262318, 281055, 303905, 356003, 364686, 393477, 562110, 607810, 655795, 712006, 786954, 911715, 1068009, 1311590, 1780015, 1823430, 1967385, 2136018, 2492021, 3560030, 3934770, 4984042, 5340045, 7476063, 10680090, 12460105, 14952126, 24920210, 37380315, 74760630]

約数ペア:

[(1, 74760630), (2, 37380315), (3, 24920210), (5, 14952126), (6, 12460105), (7, 10680090), (10, 7476063), (14, 5340045), (15, 4984042), (19, 3934770), (21, 3560030), (30, 2492021), (35, 2136018), (38, 1967385), (41, 1823430), (42, 1780015), (57, 1311590), (70, 1068009), (82, 911715), (95, 786954), (105, 712006), (114, 655795), (123, 607810), (133, 562110), (190, 393477), (205, 364686), (210, 356003), (246, 303905), (266, 281055), (285, 262318), (287, 260490), (399, 187370), (410, 182343), (457, 163590), (570, 131159), (574, 130245), (615, 121562), (665, 112422), (779, 95970), (798, 93685), (861, 86830), (914, 81795), (1230, 60781), (1330, 56211), (1371, 54530), (1435, 52098), (1558, 47985), (1722, 43415), (1995, 37474), (2285, 32718), (2337, 31990), (2742, 27265), (2870, 26049), (3199, 23370), (3895, 19194), (3990, 18737), (4305, 17366), (4570, 16359), (4674, 15995), (5453, 13710), (6398, 11685), (6855, 10906), (7790, 9597), (8610, 8683)]