70409790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 207498240

約数和(自身を除く): 137088450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 151, 157, 165, 198, 270, 297, 302, 314, 330, 453, 471, 495, 594, 755, 785, 906, 942, 990, 1359, 1413, 1485, 1510, 1570, 1661, 1727, 2265, 2355, 2718, 2826, 2970, 3322, 3454, 4077, 4239, 4530, 4710, 4983, 5181, 6795, 7065, 8154, 8305, 8478, 8635, 9966, 10362, 13590, 14130, 14949, 15543, 16610, 17270, 20385, 21195, 23707, 24915, 25905, 29898, 31086, 40770, 42390, 44847, 46629, 47414, 49830, 51810, 71121, 74745, 77715, 89694, 93258, 118535, 142242, 149490, 155430, 213363, 224235, 233145, 237070, 260777, 355605, 426726, 448470, 466290, 521554, 640089, 711210, 782331, 1066815, 1280178, 1303885, 1564662, 2133630, 2346993, 2607770, 3200445, 3911655, 4693986, 6400890, 7040979, 7823310, 11734965, 14081958, 23469930, 35204895, 70409790]

約数ペア:

[(1, 70409790), (2, 35204895), (3, 23469930), (5, 14081958), (6, 11734965), (9, 7823310), (10, 7040979), (11, 6400890), (15, 4693986), (18, 3911655), (22, 3200445), (27, 2607770), (30, 2346993), (33, 2133630), (45, 1564662), (54, 1303885), (55, 1280178), (66, 1066815), (90, 782331), (99, 711210), (110, 640089), (135, 521554), (151, 466290), (157, 448470), (165, 426726), (198, 355605), (270, 260777), (297, 237070), (302, 233145), (314, 224235), (330, 213363), (453, 155430), (471, 149490), (495, 142242), (594, 118535), (755, 93258), (785, 89694), (906, 77715), (942, 74745), (990, 71121), (1359, 51810), (1413, 49830), (1485, 47414), (1510, 46629), (1570, 44847), (1661, 42390), (1727, 40770), (2265, 31086), (2355, 29898), (2718, 25905), (2826, 24915), (2970, 23707), (3322, 21195), (3454, 20385), (4077, 17270), (4239, 16610), (4530, 15543), (4710, 14949), (4983, 14130), (5181, 13590), (6795, 10362), (7065, 9966), (8154, 8635), (8305, 8478)]