145230540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 509236224

約数和(自身を除く): 364005684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 67, 70, 78, 84, 91, 105, 130, 134, 140, 156, 182, 195, 201, 210, 260, 268, 273, 335, 364, 390, 397, 402, 420, 455, 469, 546, 670, 780, 794, 804, 871, 910, 938, 1005, 1092, 1191, 1340, 1365, 1407, 1588, 1742, 1820, 1876, 1985, 2010, 2345, 2382, 2613, 2730, 2779, 2814, 3484, 3970, 4020, 4355, 4690, 4764, 5161, 5226, 5460, 5558, 5628, 5955, 6097, 7035, 7940, 8337, 8710, 9380, 10322, 10452, 11116, 11910, 12194, 13065, 13895, 14070, 15483, 16674, 17420, 18291, 20644, 23820, 24388, 25805, 26130, 26599, 27790, 28140, 30485, 30966, 33348, 36127, 36582, 41685, 51610, 52260, 53198, 55580, 60970, 61932, 72254, 73164, 77415, 79797, 83370, 91455, 103220, 106396, 108381, 121940, 132995, 144508, 154830, 159594, 166740, 180635, 182910, 186193, 216762, 265990, 309660, 319188, 345787, 361270, 365820, 372386, 398985, 433524, 531980, 541905, 558579, 691574, 722540, 744772, 797970, 930965, 1037361, 1083810, 1117158, 1383148, 1595940, 1728935, 1861930, 2074722, 2167620, 2234316, 2420509, 2792895, 3457870, 3723860, 4149444, 4841018, 5186805, 5585790, 6915740, 7261527, 9682036, 10373610, 11171580, 12102545, 14523054, 20747220, 24205090, 29046108, 36307635, 48410180, 72615270, 145230540]

約数ペア:

[(1, 145230540), (2, 72615270), (3, 48410180), (4, 36307635), (5, 29046108), (6, 24205090), (7, 20747220), (10, 14523054), (12, 12102545), (13, 11171580), (14, 10373610), (15, 9682036), (20, 7261527), (21, 6915740), (26, 5585790), (28, 5186805), (30, 4841018), (35, 4149444), (39, 3723860), (42, 3457870), (52, 2792895), (60, 2420509), (65, 2234316), (67, 2167620), (70, 2074722), (78, 1861930), (84, 1728935), (91, 1595940), (105, 1383148), (130, 1117158), (134, 1083810), (140, 1037361), (156, 930965), (182, 797970), (195, 744772), (201, 722540), (210, 691574), (260, 558579), (268, 541905), (273, 531980), (335, 433524), (364, 398985), (390, 372386), (397, 365820), (402, 361270), (420, 345787), (455, 319188), (469, 309660), (546, 265990), (670, 216762), (780, 186193), (794, 182910), (804, 180635), (871, 166740), (910, 159594), (938, 154830), (1005, 144508), (1092, 132995), (1191, 121940), (1340, 108381), (1365, 106396), (1407, 103220), (1588, 91455), (1742, 83370), (1820, 79797), (1876, 77415), (1985, 73164), (2010, 72254), (2345, 61932), (2382, 60970), (2613, 55580), (2730, 53198), (2779, 52260), (2814, 51610), (3484, 41685), (3970, 36582), (4020, 36127), (4355, 33348), (4690, 30966), (4764, 30485), (5161, 28140), (5226, 27790), (5460, 26599), (5558, 26130), (5628, 25805), (5955, 24388), (6097, 23820), (7035, 20644), (7940, 18291), (8337, 17420), (8710, 16674), (9380, 15483), (10322, 14070), (10452, 13895), (11116, 13065), (11910, 12194)]