42818490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1149

約数の個数: 128

約数和(自身を含む): 134265600

約数和(自身を除く): 91447110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1109, 1170, 1287, 1430, 1485, 1755, 2145, 2218, 2574, 2970, 3327, 3510, 3861, 4290, 5545, 6435, 6654, 7722, 9981, 11090, 12199, 12870, 14417, 16635, 19305, 19962, 24398, 28834, 29943, 33270, 36597, 38610, 43251, 49905, 59886, 60995, 72085, 73194, 86502, 99810, 109791, 121990, 129753, 144170, 149715, 158587, 182985, 216255, 219582, 259506, 299430, 317174, 329373, 365970, 389259, 432510, 475761, 548955, 648765, 658746, 778518, 792935, 951522, 1097910, 1297530, 1427283, 1585870, 1646865, 1946295, 2378805, 2854566, 3293730, 3892590, 4281849, 4757610, 7136415, 8563698, 14272830, 21409245, 42818490]

約数ペア:

[(1, 42818490), (2, 21409245), (3, 14272830), (5, 8563698), (6, 7136415), (9, 4757610), (10, 4281849), (11, 3892590), (13, 3293730), (15, 2854566), (18, 2378805), (22, 1946295), (26, 1646865), (27, 1585870), (30, 1427283), (33, 1297530), (39, 1097910), (45, 951522), (54, 792935), (55, 778518), (65, 658746), (66, 648765), (78, 548955), (90, 475761), (99, 432510), (110, 389259), (117, 365970), (130, 329373), (135, 317174), (143, 299430), (165, 259506), (195, 219582), (198, 216255), (234, 182985), (270, 158587), (286, 149715), (297, 144170), (330, 129753), (351, 121990), (390, 109791), (429, 99810), (495, 86502), (585, 73194), (594, 72085), (702, 60995), (715, 59886), (858, 49905), (990, 43251), (1109, 38610), (1170, 36597), (1287, 33270), (1430, 29943), (1485, 28834), (1755, 24398), (2145, 19962), (2218, 19305), (2574, 16635), (2970, 14417), (3327, 12870), (3510, 12199), (3861, 11090), (4290, 9981), (5545, 7722), (6435, 6654)]