142812060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 419973120

約数和(自身を除く): 277161060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 239, 276, 345, 433, 460, 478, 690, 717, 866, 956, 1195, 1299, 1380, 1434, 1732, 2165, 2390, 2598, 2868, 3585, 4330, 4780, 5196, 5497, 6495, 7170, 8660, 9959, 10994, 12990, 14340, 16491, 19918, 21988, 25980, 27485, 29877, 32982, 39836, 49795, 54970, 59754, 65964, 82455, 99590, 103487, 109940, 119508, 149385, 164910, 199180, 206974, 298770, 310461, 329820, 413948, 517435, 597540, 620922, 1034870, 1241844, 1552305, 2069740, 2380201, 3104610, 4760402, 6209220, 7140603, 9520804, 11901005, 14281206, 23802010, 28562412, 35703015, 47604020, 71406030, 142812060]

約数ペア:

[(1, 142812060), (2, 71406030), (3, 47604020), (4, 35703015), (5, 28562412), (6, 23802010), (10, 14281206), (12, 11901005), (15, 9520804), (20, 7140603), (23, 6209220), (30, 4760402), (46, 3104610), (60, 2380201), (69, 2069740), (92, 1552305), (115, 1241844), (138, 1034870), (230, 620922), (239, 597540), (276, 517435), (345, 413948), (433, 329820), (460, 310461), (478, 298770), (690, 206974), (717, 199180), (866, 164910), (956, 149385), (1195, 119508), (1299, 109940), (1380, 103487), (1434, 99590), (1732, 82455), (2165, 65964), (2390, 59754), (2598, 54970), (2868, 49795), (3585, 39836), (4330, 32982), (4780, 29877), (5196, 27485), (5497, 25980), (6495, 21988), (7170, 19918), (8660, 16491), (9959, 14340), (10994, 12990)]