48613860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 155937600

約数和(自身を除く): 107323740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 67, 87, 90, 116, 134, 139, 145, 174, 180, 201, 261, 268, 278, 290, 335, 348, 402, 417, 435, 522, 556, 580, 603, 670, 695, 804, 834, 870, 1005, 1044, 1206, 1251, 1305, 1340, 1390, 1668, 1740, 1943, 2010, 2085, 2412, 2502, 2610, 2780, 3015, 3886, 4020, 4031, 4170, 5004, 5220, 5829, 6030, 6255, 7772, 8062, 8340, 9313, 9715, 11658, 12060, 12093, 12510, 16124, 17487, 18626, 19430, 20155, 23316, 24186, 25020, 27939, 29145, 34974, 36279, 37252, 38860, 40310, 46565, 48372, 55878, 58290, 60465, 69948, 72558, 80620, 83817, 87435, 93130, 111756, 116580, 120930, 139695, 145116, 167634, 174870, 181395, 186260, 241860, 270077, 279390, 335268, 349740, 362790, 419085, 540154, 558780, 725580, 810231, 838170, 1080308, 1350385, 1620462, 1676340, 2430693, 2700770, 3240924, 4051155, 4861386, 5401540, 8102310, 9722772, 12153465, 16204620, 24306930, 48613860]

約数ペア:

[(1, 48613860), (2, 24306930), (3, 16204620), (4, 12153465), (5, 9722772), (6, 8102310), (9, 5401540), (10, 4861386), (12, 4051155), (15, 3240924), (18, 2700770), (20, 2430693), (29, 1676340), (30, 1620462), (36, 1350385), (45, 1080308), (58, 838170), (60, 810231), (67, 725580), (87, 558780), (90, 540154), (116, 419085), (134, 362790), (139, 349740), (145, 335268), (174, 279390), (180, 270077), (201, 241860), (261, 186260), (268, 181395), (278, 174870), (290, 167634), (335, 145116), (348, 139695), (402, 120930), (417, 116580), (435, 111756), (522, 93130), (556, 87435), (580, 83817), (603, 80620), (670, 72558), (695, 69948), (804, 60465), (834, 58290), (870, 55878), (1005, 48372), (1044, 46565), (1206, 40310), (1251, 38860), (1305, 37252), (1340, 36279), (1390, 34974), (1668, 29145), (1740, 27939), (1943, 25020), (2010, 24186), (2085, 23316), (2412, 20155), (2502, 19430), (2610, 18626), (2780, 17487), (3015, 16124), (3886, 12510), (4020, 12093), (4031, 12060), (4170, 11658), (5004, 9715), (5220, 9313), (5829, 8340), (6030, 8062), (6255, 7772)]