141896790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13249}}^1$

素因数の和:13286

約数の個数: 96

約数和(自身を含む): 446472000

約数和(自身を除く): 304575210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 13249, 26498, 39747, 66245, 79494, 92743, 119241, 132490, 185486, 198735, 225233, 238482, 278229, 397470, 450466, 463715, 556458, 596205, 675699, 834687, 927430, 1126165, 1192410, 1351398, 1391145, 1576631, 1669374, 2027097, 2252330, 2782290, 3153262, 3378495, 4054194, 4173435, 4729893, 6756990, 7883155, 8346870, 9459786, 10135485, 14189679, 15766310, 20270970, 23649465, 28379358, 47298930, 70948395, 141896790]

約数ペア:

[(1, 141896790), (2, 70948395), (3, 47298930), (5, 28379358), (6, 23649465), (7, 20270970), (9, 15766310), (10, 14189679), (14, 10135485), (15, 9459786), (17, 8346870), (18, 7883155), (21, 6756990), (30, 4729893), (34, 4173435), (35, 4054194), (42, 3378495), (45, 3153262), (51, 2782290), (63, 2252330), (70, 2027097), (85, 1669374), (90, 1576631), (102, 1391145), (105, 1351398), (119, 1192410), (126, 1126165), (153, 927430), (170, 834687), (210, 675699), (238, 596205), (255, 556458), (306, 463715), (315, 450466), (357, 397470), (510, 278229), (595, 238482), (630, 225233), (714, 198735), (765, 185486), (1071, 132490), (1190, 119241), (1530, 92743), (1785, 79494), (2142, 66245), (3570, 39747), (5355, 26498), (10710, 13249)]