164860290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1733}}^1$

素因数の和:1904

約数の個数: 96

約数和(自身を含む): 493399296

約数和(自身を除く): 328539006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 151, 210, 302, 315, 453, 630, 755, 906, 1057, 1359, 1510, 1733, 2114, 2265, 2718, 3171, 3466, 4530, 5199, 5285, 6342, 6795, 8665, 9513, 10398, 10570, 12131, 13590, 15597, 15855, 17330, 19026, 24262, 25995, 31194, 31710, 36393, 47565, 51990, 60655, 72786, 77985, 95130, 109179, 121310, 155970, 181965, 218358, 261683, 363930, 523366, 545895, 785049, 1091790, 1308415, 1570098, 1831781, 2355147, 2616830, 3663562, 3925245, 4710294, 5495343, 7850490, 9158905, 10990686, 11775735, 16486029, 18317810, 23551470, 27476715, 32972058, 54953430, 82430145, 164860290]

約数ペア:

[(1, 164860290), (2, 82430145), (3, 54953430), (5, 32972058), (6, 27476715), (7, 23551470), (9, 18317810), (10, 16486029), (14, 11775735), (15, 10990686), (18, 9158905), (21, 7850490), (30, 5495343), (35, 4710294), (42, 3925245), (45, 3663562), (63, 2616830), (70, 2355147), (90, 1831781), (105, 1570098), (126, 1308415), (151, 1091790), (210, 785049), (302, 545895), (315, 523366), (453, 363930), (630, 261683), (755, 218358), (906, 181965), (1057, 155970), (1359, 121310), (1510, 109179), (1733, 95130), (2114, 77985), (2265, 72786), (2718, 60655), (3171, 51990), (3466, 47565), (4530, 36393), (5199, 31710), (5285, 31194), (6342, 25995), (6795, 24262), (8665, 19026), (9513, 17330), (10398, 15855), (10570, 15597), (12131, 13590)]