2912459850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3331}}^1$

素因数の和:3445

約数の個数: 144

約数和(自身を含む): 8217911520

約数和(自身を除く): 5305451670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 67, 75, 87, 90, 134, 145, 150, 174, 201, 225, 261, 290, 335, 402, 435, 450, 522, 603, 670, 725, 870, 1005, 1206, 1305, 1450, 1675, 1943, 2010, 2175, 2610, 3015, 3331, 3350, 3886, 4350, 5025, 5829, 6030, 6525, 6662, 9715, 9993, 10050, 11658, 13050, 15075, 16655, 17487, 19430, 19986, 29145, 29979, 30150, 33310, 34974, 48575, 49965, 58290, 59958, 83275, 87435, 96599, 97150, 99930, 145725, 149895, 166550, 174870, 193198, 223177, 249825, 289797, 291450, 299790, 437175, 446354, 482995, 499650, 579594, 669531, 749475, 869391, 874350, 965990, 1115885, 1339062, 1448985, 1498950, 1738782, 2008593, 2231770, 2414975, 2897970, 3347655, 4017186, 4346955, 4829950, 5579425, 6472133, 6695310, 7244925, 8693910, 10042965, 11158850, 12944266, 14489850, 16738275, 19416399, 20085930, 21734775, 32360665, 33476550, 38832798, 43469550, 50214825, 58249197, 64721330, 97081995, 100429650, 116498394, 161803325, 194163990, 291245985, 323606650, 485409975, 582491970, 970819950, 1456229925, 2912459850]

約数ペア:

[(1, 2912459850), (2, 1456229925), (3, 970819950), (5, 582491970), (6, 485409975), (9, 323606650), (10, 291245985), (15, 194163990), (18, 161803325), (25, 116498394), (29, 100429650), (30, 97081995), (45, 64721330), (50, 58249197), (58, 50214825), (67, 43469550), (75, 38832798), (87, 33476550), (90, 32360665), (134, 21734775), (145, 20085930), (150, 19416399), (174, 16738275), (201, 14489850), (225, 12944266), (261, 11158850), (290, 10042965), (335, 8693910), (402, 7244925), (435, 6695310), (450, 6472133), (522, 5579425), (603, 4829950), (670, 4346955), (725, 4017186), (870, 3347655), (1005, 2897970), (1206, 2414975), (1305, 2231770), (1450, 2008593), (1675, 1738782), (1943, 1498950), (2010, 1448985), (2175, 1339062), (2610, 1115885), (3015, 965990), (3331, 874350), (3350, 869391), (3886, 749475), (4350, 669531), (5025, 579594), (5829, 499650), (6030, 482995), (6525, 446354), (6662, 437175), (9715, 299790), (9993, 291450), (10050, 289797), (11658, 249825), (13050, 223177), (15075, 193198), (16655, 174870), (17487, 166550), (19430, 149895), (19986, 145725), (29145, 99930), (29979, 97150), (30150, 96599), (33310, 87435), (34974, 83275), (48575, 59958), (49965, 58290)]