104710140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1852

約数の個数: 144

約数和(自身を含む): 354201120

約数和(自身を除く): 249490980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1801, 1938, 2907, 3060, 3230, 3420, 3602, 3876, 4845, 5403, 5814, 6460, 7204, 9005, 9690, 10806, 11628, 14535, 16209, 18010, 19380, 21612, 27015, 29070, 30617, 32418, 34219, 36020, 54030, 58140, 61234, 64836, 68438, 81045, 91851, 102657, 108060, 122468, 136876, 153085, 162090, 171095, 183702, 205314, 275553, 306170, 307971, 324180, 342190, 367404, 410628, 459255, 513285, 551106, 581723, 612340, 615942, 684380, 918510, 1026570, 1102212, 1163446, 1231884, 1377765, 1539855, 1745169, 1837020, 2053140, 2326892, 2755530, 2908615, 3079710, 3490338, 5235507, 5511060, 5817230, 6159420, 6980676, 8725845, 10471014, 11634460, 17451690, 20942028, 26177535, 34903380, 52355070, 104710140]

約数ペア:

[(1, 104710140), (2, 52355070), (3, 34903380), (4, 26177535), (5, 20942028), (6, 17451690), (9, 11634460), (10, 10471014), (12, 8725845), (15, 6980676), (17, 6159420), (18, 5817230), (19, 5511060), (20, 5235507), (30, 3490338), (34, 3079710), (36, 2908615), (38, 2755530), (45, 2326892), (51, 2053140), (57, 1837020), (60, 1745169), (68, 1539855), (76, 1377765), (85, 1231884), (90, 1163446), (95, 1102212), (102, 1026570), (114, 918510), (153, 684380), (170, 615942), (171, 612340), (180, 581723), (190, 551106), (204, 513285), (228, 459255), (255, 410628), (285, 367404), (306, 342190), (323, 324180), (340, 307971), (342, 306170), (380, 275553), (510, 205314), (570, 183702), (612, 171095), (646, 162090), (684, 153085), (765, 136876), (855, 122468), (969, 108060), (1020, 102657), (1140, 91851), (1292, 81045), (1530, 68438), (1615, 64836), (1710, 61234), (1801, 58140), (1938, 54030), (2907, 36020), (3060, 34219), (3230, 32418), (3420, 30617), (3602, 29070), (3876, 27015), (4845, 21612), (5403, 19380), (5814, 18010), (6460, 16209), (7204, 14535), (9005, 11628), (9690, 10806)]