739775070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 2032318080

約数和(自身を除く): 1292543010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 331, 342, 570, 662, 855, 993, 1307, 1655, 1710, 1986, 2614, 2979, 3310, 3921, 4965, 5958, 6289, 6535, 7842, 9930, 11763, 12578, 13070, 14895, 18867, 19605, 23526, 24833, 29790, 31445, 37734, 39210, 49666, 56601, 58815, 62890, 74499, 94335, 113202, 117630, 124165, 148998, 188670, 223497, 248330, 283005, 372495, 432617, 446994, 566010, 744990, 865234, 1117485, 1297851, 2163085, 2234970, 2595702, 3893553, 4326170, 6489255, 7787106, 8219723, 12978510, 16439446, 19467765, 24659169, 38935530, 41098615, 49318338, 73977507, 82197230, 123295845, 147955014, 246591690, 369887535, 739775070]

約数ペア:

[(1, 739775070), (2, 369887535), (3, 246591690), (5, 147955014), (6, 123295845), (9, 82197230), (10, 73977507), (15, 49318338), (18, 41098615), (19, 38935530), (30, 24659169), (38, 19467765), (45, 16439446), (57, 12978510), (90, 8219723), (95, 7787106), (114, 6489255), (171, 4326170), (190, 3893553), (285, 2595702), (331, 2234970), (342, 2163085), (570, 1297851), (662, 1117485), (855, 865234), (993, 744990), (1307, 566010), (1655, 446994), (1710, 432617), (1986, 372495), (2614, 283005), (2979, 248330), (3310, 223497), (3921, 188670), (4965, 148998), (5958, 124165), (6289, 117630), (6535, 113202), (7842, 94335), (9930, 74499), (11763, 62890), (12578, 58815), (13070, 56601), (14895, 49666), (18867, 39210), (19605, 37734), (23526, 31445), (24833, 29790)]