179473380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 513886464

約数和(自身を除く): 334413084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 113, 206, 226, 257, 309, 339, 412, 452, 514, 515, 565, 618, 678, 771, 1028, 1030, 1130, 1236, 1285, 1356, 1542, 1545, 1695, 2060, 2260, 2570, 3084, 3090, 3390, 3855, 5140, 6180, 6780, 7710, 11639, 15420, 23278, 26471, 29041, 34917, 46556, 52942, 58082, 58195, 69834, 79413, 87123, 105884, 116164, 116390, 132355, 139668, 145205, 158826, 174246, 174585, 232780, 264710, 290410, 317652, 348492, 349170, 397065, 435615, 529420, 580820, 698340, 794130, 871230, 1588260, 1742460, 2991223, 5982446, 8973669, 11964892, 14956115, 17947338, 29912230, 35894676, 44868345, 59824460, 89736690, 179473380]

約数ペア:

[(1, 179473380), (2, 89736690), (3, 59824460), (4, 44868345), (5, 35894676), (6, 29912230), (10, 17947338), (12, 14956115), (15, 11964892), (20, 8973669), (30, 5982446), (60, 2991223), (103, 1742460), (113, 1588260), (206, 871230), (226, 794130), (257, 698340), (309, 580820), (339, 529420), (412, 435615), (452, 397065), (514, 349170), (515, 348492), (565, 317652), (618, 290410), (678, 264710), (771, 232780), (1028, 174585), (1030, 174246), (1130, 158826), (1236, 145205), (1285, 139668), (1356, 132355), (1542, 116390), (1545, 116164), (1695, 105884), (2060, 87123), (2260, 79413), (2570, 69834), (3084, 58195), (3090, 58082), (3390, 52942), (3855, 46556), (5140, 34917), (6180, 29041), (6780, 26471), (7710, 23278), (11639, 15420)]