47341770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 139968000

約数和(自身を除く): 92626230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 89, 102, 105, 119, 149, 170, 178, 210, 238, 255, 267, 298, 357, 445, 447, 510, 534, 595, 623, 714, 745, 890, 894, 1043, 1190, 1246, 1335, 1490, 1513, 1785, 1869, 2086, 2235, 2533, 2670, 3026, 3115, 3129, 3570, 3738, 4470, 4539, 5066, 5215, 6230, 6258, 7565, 7599, 9078, 9345, 10430, 10591, 12665, 13261, 15130, 15198, 15645, 17731, 18690, 21182, 22695, 25330, 26522, 31290, 31773, 35462, 37995, 39783, 45390, 52955, 53193, 63546, 66305, 75990, 79566, 88655, 92827, 105910, 106386, 132610, 158865, 177310, 185654, 198915, 225437, 265965, 278481, 317730, 397830, 450874, 464135, 531930, 556962, 676311, 928270, 1127185, 1352622, 1392405, 1578059, 2254370, 2784810, 3156118, 3381555, 4734177, 6763110, 7890295, 9468354, 15780590, 23670885, 47341770]

約数ペア:

[(1, 47341770), (2, 23670885), (3, 15780590), (5, 9468354), (6, 7890295), (7, 6763110), (10, 4734177), (14, 3381555), (15, 3156118), (17, 2784810), (21, 2254370), (30, 1578059), (34, 1392405), (35, 1352622), (42, 1127185), (51, 928270), (70, 676311), (85, 556962), (89, 531930), (102, 464135), (105, 450874), (119, 397830), (149, 317730), (170, 278481), (178, 265965), (210, 225437), (238, 198915), (255, 185654), (267, 177310), (298, 158865), (357, 132610), (445, 106386), (447, 105910), (510, 92827), (534, 88655), (595, 79566), (623, 75990), (714, 66305), (745, 63546), (890, 53193), (894, 52955), (1043, 45390), (1190, 39783), (1246, 37995), (1335, 35462), (1490, 31773), (1513, 31290), (1785, 26522), (1869, 25330), (2086, 22695), (2235, 21182), (2533, 18690), (2670, 17731), (3026, 15645), (3115, 15198), (3129, 15130), (3570, 13261), (3738, 12665), (4470, 10591), (4539, 10430), (5066, 9345), (5215, 9078), (6230, 7599), (6258, 7565)]