12457687050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{66071}}^1$

素因数の和:66508

約数の個数: 72

約数和(自身を含む): 33550040160

約数和(自身を除く): 21092353110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 419, 450, 838, 1257, 2095, 2514, 3771, 4190, 6285, 7542, 10475, 12570, 18855, 20950, 31425, 37710, 62850, 66071, 94275, 132142, 188550, 198213, 330355, 396426, 594639, 660710, 991065, 1189278, 1651775, 1982130, 2973195, 3303550, 4955325, 5946390, 9910650, 14865975, 27683749, 29731950, 55367498, 83051247, 138418745, 166102494, 249153741, 276837490, 415256235, 498307482, 692093725, 830512470, 1245768705, 1384187450, 2076281175, 2491537410, 4152562350, 6228843525, 12457687050]

約数ペア:

[(1, 12457687050), (2, 6228843525), (3, 4152562350), (5, 2491537410), (6, 2076281175), (9, 1384187450), (10, 1245768705), (15, 830512470), (18, 692093725), (25, 498307482), (30, 415256235), (45, 276837490), (50, 249153741), (75, 166102494), (90, 138418745), (150, 83051247), (225, 55367498), (419, 29731950), (450, 27683749), (838, 14865975), (1257, 9910650), (2095, 5946390), (2514, 4955325), (3771, 3303550), (4190, 2973195), (6285, 1982130), (7542, 1651775), (10475, 1189278), (12570, 991065), (18855, 660710), (20950, 594639), (31425, 396426), (37710, 330355), (62850, 198213), (66071, 188550), (94275, 132142)]