72250650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 201326400

約数和(自身を除く): 129075750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 109, 135, 150, 218, 225, 270, 327, 450, 491, 545, 654, 675, 981, 982, 1090, 1350, 1473, 1635, 1962, 2455, 2725, 2943, 2946, 3270, 4419, 4905, 4910, 5450, 5886, 7365, 8175, 8838, 9810, 12275, 13257, 14715, 14730, 16350, 22095, 24525, 24550, 26514, 29430, 36825, 44190, 49050, 53519, 66285, 73575, 73650, 107038, 110475, 132570, 147150, 160557, 220950, 267595, 321114, 331425, 481671, 535190, 662850, 802785, 963342, 1337975, 1445013, 1605570, 2408355, 2675950, 2890026, 4013925, 4816710, 7225065, 8027850, 12041775, 14450130, 24083550, 36125325, 72250650]

約数ペア:

[(1, 72250650), (2, 36125325), (3, 24083550), (5, 14450130), (6, 12041775), (9, 8027850), (10, 7225065), (15, 4816710), (18, 4013925), (25, 2890026), (27, 2675950), (30, 2408355), (45, 1605570), (50, 1445013), (54, 1337975), (75, 963342), (90, 802785), (109, 662850), (135, 535190), (150, 481671), (218, 331425), (225, 321114), (270, 267595), (327, 220950), (450, 160557), (491, 147150), (545, 132570), (654, 110475), (675, 107038), (981, 73650), (982, 73575), (1090, 66285), (1350, 53519), (1473, 49050), (1635, 44190), (1962, 36825), (2455, 29430), (2725, 26514), (2943, 24550), (2946, 24525), (3270, 22095), (4419, 16350), (4905, 14730), (4910, 14715), (5450, 13257), (5886, 12275), (7365, 9810), (8175, 8838)]