179615670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 487710720

約数和(自身を除く): 308095050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 47, 65, 78, 82, 94, 123, 130, 141, 195, 205, 235, 239, 246, 282, 390, 410, 470, 478, 533, 611, 615, 705, 717, 1066, 1195, 1222, 1230, 1410, 1434, 1599, 1833, 1927, 2390, 2665, 3055, 3107, 3198, 3585, 3666, 3854, 5330, 5781, 6110, 6214, 7170, 7995, 9165, 9321, 9635, 9799, 11233, 11562, 15535, 15990, 18330, 18642, 19270, 19598, 22466, 25051, 28905, 29397, 31070, 33699, 46605, 48995, 50102, 56165, 57810, 58794, 67398, 75153, 93210, 97990, 112330, 125255, 127387, 146029, 146985, 150306, 168495, 250510, 254774, 292058, 293970, 336990, 375765, 382161, 438087, 460553, 636935, 730145, 751530, 764322, 876174, 921106, 1273870, 1381659, 1460290, 1910805, 2190435, 2302765, 2763318, 3821610, 4380870, 4605530, 5987189, 6908295, 11974378, 13816590, 17961567, 29935945, 35923134, 59871890, 89807835, 179615670]

約数ペア:

[(1, 179615670), (2, 89807835), (3, 59871890), (5, 35923134), (6, 29935945), (10, 17961567), (13, 13816590), (15, 11974378), (26, 6908295), (30, 5987189), (39, 4605530), (41, 4380870), (47, 3821610), (65, 2763318), (78, 2302765), (82, 2190435), (94, 1910805), (123, 1460290), (130, 1381659), (141, 1273870), (195, 921106), (205, 876174), (235, 764322), (239, 751530), (246, 730145), (282, 636935), (390, 460553), (410, 438087), (470, 382161), (478, 375765), (533, 336990), (611, 293970), (615, 292058), (705, 254774), (717, 250510), (1066, 168495), (1195, 150306), (1222, 146985), (1230, 146029), (1410, 127387), (1434, 125255), (1599, 112330), (1833, 97990), (1927, 93210), (2390, 75153), (2665, 67398), (3055, 58794), (3107, 57810), (3198, 56165), (3585, 50102), (3666, 48995), (3854, 46605), (5330, 33699), (5781, 31070), (6110, 29397), (6214, 28905), (7170, 25051), (7995, 22466), (9165, 19598), (9321, 19270), (9635, 18642), (9799, 18330), (11233, 15990), (11562, 15535)]