54428850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 172006848

約数和(自身を除く): 117577998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 210, 222, 225, 259, 315, 333, 350, 370, 450, 467, 518, 525, 555, 630, 666, 777, 925, 934, 1050, 1110, 1295, 1401, 1554, 1575, 1665, 1850, 2331, 2335, 2590, 2775, 2802, 3150, 3269, 3330, 3885, 4203, 4662, 4670, 5550, 6475, 6538, 7005, 7770, 8325, 8406, 9807, 11655, 11675, 12950, 14010, 16345, 16650, 17279, 19425, 19614, 21015, 23310, 23350, 29421, 32690, 34558, 35025, 38850, 42030, 49035, 51837, 58275, 58842, 70050, 81725, 86395, 98070, 103674, 105075, 116550, 120953, 147105, 155511, 163450, 172790, 210150, 241906, 245175, 259185, 294210, 311022, 362859, 431975, 490350, 518370, 604765, 725718, 735525, 777555, 863950, 1088577, 1209530, 1295925, 1471050, 1555110, 1814295, 2177154, 2591850, 3023825, 3628590, 3887775, 5442885, 6047650, 7775550, 9071475, 10885770, 18142950, 27214425, 54428850]

約数ペア:

[(1, 54428850), (2, 27214425), (3, 18142950), (5, 10885770), (6, 9071475), (7, 7775550), (9, 6047650), (10, 5442885), (14, 3887775), (15, 3628590), (18, 3023825), (21, 2591850), (25, 2177154), (30, 1814295), (35, 1555110), (37, 1471050), (42, 1295925), (45, 1209530), (50, 1088577), (63, 863950), (70, 777555), (74, 735525), (75, 725718), (90, 604765), (105, 518370), (111, 490350), (126, 431975), (150, 362859), (175, 311022), (185, 294210), (210, 259185), (222, 245175), (225, 241906), (259, 210150), (315, 172790), (333, 163450), (350, 155511), (370, 147105), (450, 120953), (467, 116550), (518, 105075), (525, 103674), (555, 98070), (630, 86395), (666, 81725), (777, 70050), (925, 58842), (934, 58275), (1050, 51837), (1110, 49035), (1295, 42030), (1401, 38850), (1554, 35025), (1575, 34558), (1665, 32690), (1850, 29421), (2331, 23350), (2335, 23310), (2590, 21015), (2775, 19614), (2802, 19425), (3150, 17279), (3269, 16650), (3330, 16345), (3885, 14010), (4203, 12950), (4662, 11675), (4670, 11655), (5550, 9807), (6475, 8406), (6538, 8325), (7005, 7770)]