142151490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40499}}^1$

素因数の和:40528

約数の個数: 64

約数和(自身を含む): 408240000

約数和(自身を除く): 266088510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 40499, 80998, 121497, 202495, 242994, 364491, 404990, 526487, 607485, 728982, 1052974, 1093473, 1214970, 1579461, 1822455, 2186946, 2632435, 3158922, 3644910, 4738383, 5264870, 5467365, 7897305, 9476766, 10934730, 14215149, 15794610, 23691915, 28430298, 47383830, 71075745, 142151490]

約数ペア:

[(1, 142151490), (2, 71075745), (3, 47383830), (5, 28430298), (6, 23691915), (9, 15794610), (10, 14215149), (13, 10934730), (15, 9476766), (18, 7897305), (26, 5467365), (27, 5264870), (30, 4738383), (39, 3644910), (45, 3158922), (54, 2632435), (65, 2186946), (78, 1822455), (90, 1579461), (117, 1214970), (130, 1093473), (135, 1052974), (195, 728982), (234, 607485), (270, 526487), (351, 404990), (390, 364491), (585, 242994), (702, 202495), (1170, 121497), (1755, 80998), (3510, 40499)]