268473690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 785925504

約数和(自身を除く): 517451814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 67, 81, 85, 90, 97, 102, 134, 135, 153, 162, 170, 194, 201, 243, 255, 270, 291, 306, 335, 402, 405, 459, 485, 486, 510, 582, 603, 670, 765, 810, 873, 918, 970, 1005, 1139, 1206, 1215, 1377, 1455, 1530, 1649, 1746, 1809, 2010, 2278, 2295, 2430, 2619, 2754, 2910, 3015, 3298, 3417, 3618, 4131, 4365, 4590, 4947, 5238, 5427, 5695, 6030, 6499, 6834, 6885, 7857, 8245, 8262, 8730, 9045, 9894, 10251, 10854, 11390, 12998, 13095, 13770, 14841, 15714, 16281, 16490, 17085, 18090, 19497, 20502, 20655, 23571, 24735, 26190, 27135, 29682, 30753, 32495, 32562, 34170, 38994, 39285, 41310, 44523, 47142, 49470, 51255, 54270, 58491, 61506, 64990, 74205, 78570, 81405, 89046, 92259, 97485, 102510, 110483, 116982, 117855, 133569, 148410, 153765, 162810, 175473, 184518, 194970, 220966, 222615, 235710, 267138, 276777, 292455, 307530, 331449, 350946, 400707, 445230, 461295, 526419, 552415, 553554, 584910, 662898, 667845, 801414, 877365, 922590, 994347, 1052838, 1104830, 1335690, 1383885, 1579257, 1657245, 1754730, 1988694, 2003535, 2632095, 2767770, 2983041, 3158514, 3314490, 4007070, 4971735, 5264190, 5966082, 7896285, 8949123, 9943470, 14915205, 15792570, 17898246, 26847369, 29830410, 44745615, 53694738, 89491230, 134236845, 268473690]

約数ペア:

[(1, 268473690), (2, 134236845), (3, 89491230), (5, 53694738), (6, 44745615), (9, 29830410), (10, 26847369), (15, 17898246), (17, 15792570), (18, 14915205), (27, 9943470), (30, 8949123), (34, 7896285), (45, 5966082), (51, 5264190), (54, 4971735), (67, 4007070), (81, 3314490), (85, 3158514), (90, 2983041), (97, 2767770), (102, 2632095), (134, 2003535), (135, 1988694), (153, 1754730), (162, 1657245), (170, 1579257), (194, 1383885), (201, 1335690), (243, 1104830), (255, 1052838), (270, 994347), (291, 922590), (306, 877365), (335, 801414), (402, 667845), (405, 662898), (459, 584910), (485, 553554), (486, 552415), (510, 526419), (582, 461295), (603, 445230), (670, 400707), (765, 350946), (810, 331449), (873, 307530), (918, 292455), (970, 276777), (1005, 267138), (1139, 235710), (1206, 222615), (1215, 220966), (1377, 194970), (1455, 184518), (1530, 175473), (1649, 162810), (1746, 153765), (1809, 148410), (2010, 133569), (2278, 117855), (2295, 116982), (2430, 110483), (2619, 102510), (2754, 97485), (2910, 92259), (3015, 89046), (3298, 81405), (3417, 78570), (3618, 74205), (4131, 64990), (4365, 61506), (4590, 58491), (4947, 54270), (5238, 51255), (5427, 49470), (5695, 47142), (6030, 44523), (6499, 41310), (6834, 39285), (6885, 38994), (7857, 34170), (8245, 32562), (8262, 32495), (8730, 30753), (9045, 29682), (9894, 27135), (10251, 26190), (10854, 24735), (11390, 23571), (12998, 20655), (13095, 20502), (13770, 19497), (14841, 18090), (15714, 17085), (16281, 16490)]