63228270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 123395730

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, 170, 178, 199, 210, 238, 255, 267, 357, 398, 445, 510, 534, 595, 597, 623, 714, 890, 995, 1190, 1194, 1246, 1335, 1393, 1513, 1785, 1869, 1990, 2670, 2786, 2985, 3026, 3115, 3383, 3570, 3738, 4179, 4539, 5970, 6230, 6766, 6965, 7565, 8358, 9078, 9345, 10149, 10591, 13930, 15130, 16915, 17711, 18690, 20298, 20895, 21182, 22695, 23681, 31773, 33830, 35422, 41790, 45390, 47362, 50745, 52955, 53133, 63546, 71043, 88555, 101490, 105910, 106266, 118405, 123977, 142086, 158865, 177110, 236810, 247954, 265665, 301087, 317730, 355215, 371931, 531330, 602174, 619885, 710430, 743862, 903261, 1239770, 1505435, 1806522, 1859655, 2107609, 3010870, 3719310, 4215218, 4516305, 6322827, 9032610, 10538045, 12645654, 21076090, 31614135, 63228270]

約数ペア:

[(1, 63228270), (2, 31614135), (3, 21076090), (5, 12645654), (6, 10538045), (7, 9032610), (10, 6322827), (14, 4516305), (15, 4215218), (17, 3719310), (21, 3010870), (30, 2107609), (34, 1859655), (35, 1806522), (42, 1505435), (51, 1239770), (70, 903261), (85, 743862), (89, 710430), (102, 619885), (105, 602174), (119, 531330), (170, 371931), (178, 355215), (199, 317730), (210, 301087), (238, 265665), (255, 247954), (267, 236810), (357, 177110), (398, 158865), (445, 142086), (510, 123977), (534, 118405), (595, 106266), (597, 105910), (623, 101490), (714, 88555), (890, 71043), (995, 63546), (1190, 53133), (1194, 52955), (1246, 50745), (1335, 47362), (1393, 45390), (1513, 41790), (1785, 35422), (1869, 33830), (1990, 31773), (2670, 23681), (2786, 22695), (2985, 21182), (3026, 20895), (3115, 20298), (3383, 18690), (3570, 17711), (3738, 16915), (4179, 15130), (4539, 13930), (5970, 10591), (6230, 10149), (6766, 9345), (6965, 9078), (7565, 8358)]