129134040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9043}}^1$

素因数の和:9081

約数の個数: 128

約数和(自身を含む): 468840960

約数和(自身を除く): 339706920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 9043, 14280, 18086, 27129, 36172, 45215, 54258, 63301, 72344, 90430, 108516, 126602, 135645, 153731, 180860, 189903, 217032, 253204, 271290, 307462, 316505, 361720, 379806, 461193, 506408, 542580, 614924, 633010, 759612, 768655, 922386, 949515, 1076117, 1085160, 1229848, 1266020, 1519224, 1537310, 1844772, 1899030, 2152234, 2305965, 2532040, 3074620, 3228351, 3689544, 3798060, 4304468, 4611930, 5380585, 6149240, 6456702, 7596120, 8608936, 9223860, 10761170, 12913404, 16141755, 18447720, 21522340, 25826808, 32283510, 43044680, 64567020, 129134040]

約数ペア:

[(1, 129134040), (2, 64567020), (3, 43044680), (4, 32283510), (5, 25826808), (6, 21522340), (7, 18447720), (8, 16141755), (10, 12913404), (12, 10761170), (14, 9223860), (15, 8608936), (17, 7596120), (20, 6456702), (21, 6149240), (24, 5380585), (28, 4611930), (30, 4304468), (34, 3798060), (35, 3689544), (40, 3228351), (42, 3074620), (51, 2532040), (56, 2305965), (60, 2152234), (68, 1899030), (70, 1844772), (84, 1537310), (85, 1519224), (102, 1266020), (105, 1229848), (119, 1085160), (120, 1076117), (136, 949515), (140, 922386), (168, 768655), (170, 759612), (204, 633010), (210, 614924), (238, 542580), (255, 506408), (280, 461193), (340, 379806), (357, 361720), (408, 316505), (420, 307462), (476, 271290), (510, 253204), (595, 217032), (680, 189903), (714, 180860), (840, 153731), (952, 135645), (1020, 126602), (1190, 108516), (1428, 90430), (1785, 72344), (2040, 63301), (2380, 54258), (2856, 45215), (3570, 36172), (4760, 27129), (7140, 18086), (9043, 14280)]