146575980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 463356432

約数和(自身を除く): 316780452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 173, 180, 270, 324, 346, 405, 519, 523, 540, 692, 810, 865, 1038, 1046, 1557, 1569, 1620, 1730, 2076, 2092, 2595, 2615, 3114, 3138, 3460, 4671, 4707, 5190, 5230, 6228, 6276, 7785, 7845, 9342, 9414, 10380, 10460, 14013, 14121, 15570, 15690, 18684, 18828, 23355, 23535, 28026, 28242, 31140, 31380, 42363, 46710, 47070, 56052, 56484, 70065, 70605, 84726, 90479, 93420, 94140, 140130, 141210, 169452, 180958, 211815, 271437, 280260, 282420, 361916, 423630, 452395, 542874, 814311, 847260, 904790, 1085748, 1357185, 1628622, 1809580, 2442933, 2714370, 3257244, 4071555, 4885866, 5428740, 7328799, 8143110, 9771732, 12214665, 14657598, 16286220, 24429330, 29315196, 36643995, 48858660, 73287990, 146575980]

約数ペア:

[(1, 146575980), (2, 73287990), (3, 48858660), (4, 36643995), (5, 29315196), (6, 24429330), (9, 16286220), (10, 14657598), (12, 12214665), (15, 9771732), (18, 8143110), (20, 7328799), (27, 5428740), (30, 4885866), (36, 4071555), (45, 3257244), (54, 2714370), (60, 2442933), (81, 1809580), (90, 1628622), (108, 1357185), (135, 1085748), (162, 904790), (173, 847260), (180, 814311), (270, 542874), (324, 452395), (346, 423630), (405, 361916), (519, 282420), (523, 280260), (540, 271437), (692, 211815), (810, 180958), (865, 169452), (1038, 141210), (1046, 140130), (1557, 94140), (1569, 93420), (1620, 90479), (1730, 84726), (2076, 70605), (2092, 70065), (2595, 56484), (2615, 56052), (3114, 47070), (3138, 46710), (3460, 42363), (4671, 31380), (4707, 31140), (5190, 28242), (5230, 28026), (6228, 23535), (6276, 23355), (7785, 18828), (7845, 18684), (9342, 15690), (9414, 15570), (10380, 14121), (10460, 14013)]