71432010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 209986560

約数和(自身を除く): 138554550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 47, 54, 65, 78, 90, 94, 117, 130, 135, 141, 195, 234, 235, 270, 282, 351, 390, 423, 433, 470, 585, 611, 702, 705, 846, 866, 1170, 1222, 1269, 1299, 1410, 1755, 1833, 2115, 2165, 2538, 2598, 3055, 3510, 3666, 3897, 4230, 4330, 5499, 5629, 6110, 6345, 6495, 7794, 9165, 10998, 11258, 11691, 12690, 12990, 16497, 16887, 18330, 19485, 20351, 23382, 27495, 28145, 32994, 33774, 38970, 40702, 50661, 54990, 56290, 58455, 61053, 82485, 84435, 101322, 101755, 116910, 122106, 151983, 164970, 168870, 183159, 203510, 253305, 264563, 303966, 305265, 366318, 506610, 529126, 549477, 610530, 759915, 793689, 915795, 1098954, 1322815, 1519830, 1587378, 1831590, 2381067, 2645630, 2747385, 3968445, 4762134, 5494770, 7143201, 7936890, 11905335, 14286402, 23810670, 35716005, 71432010]

約数ペア:

[(1, 71432010), (2, 35716005), (3, 23810670), (5, 14286402), (6, 11905335), (9, 7936890), (10, 7143201), (13, 5494770), (15, 4762134), (18, 3968445), (26, 2747385), (27, 2645630), (30, 2381067), (39, 1831590), (45, 1587378), (47, 1519830), (54, 1322815), (65, 1098954), (78, 915795), (90, 793689), (94, 759915), (117, 610530), (130, 549477), (135, 529126), (141, 506610), (195, 366318), (234, 305265), (235, 303966), (270, 264563), (282, 253305), (351, 203510), (390, 183159), (423, 168870), (433, 164970), (470, 151983), (585, 122106), (611, 116910), (702, 101755), (705, 101322), (846, 84435), (866, 82485), (1170, 61053), (1222, 58455), (1269, 56290), (1299, 54990), (1410, 50661), (1755, 40702), (1833, 38970), (2115, 33774), (2165, 32994), (2538, 28145), (2598, 27495), (3055, 23382), (3510, 20351), (3666, 19485), (3897, 18330), (4230, 16887), (4330, 16497), (5499, 12990), (5629, 12690), (6110, 11691), (6345, 11258), (6495, 10998), (7794, 9165)]