157386900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 510592320

約数和(自身を除く): 353205420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 37, 44, 50, 55, 60, 66, 74, 75, 100, 110, 111, 132, 148, 150, 165, 185, 220, 222, 275, 300, 330, 370, 407, 444, 550, 555, 660, 740, 814, 825, 925, 1100, 1110, 1221, 1289, 1628, 1650, 1850, 2035, 2220, 2442, 2578, 2775, 3300, 3700, 3867, 4070, 4884, 5156, 5550, 6105, 6445, 7734, 8140, 10175, 11100, 12210, 12890, 14179, 15468, 19335, 20350, 24420, 25780, 28358, 30525, 32225, 38670, 40700, 42537, 47693, 56716, 61050, 64450, 70895, 77340, 85074, 95386, 96675, 122100, 128900, 141790, 143079, 170148, 190772, 193350, 212685, 238465, 283580, 286158, 354475, 386700, 425370, 476930, 524623, 572316, 708950, 715395, 850740, 953860, 1049246, 1063425, 1192325, 1417900, 1430790, 1573869, 2098492, 2126850, 2384650, 2623115, 2861580, 3147738, 3576975, 4253700, 4769300, 5246230, 6295476, 7153950, 7869345, 10492460, 13115575, 14307900, 15738690, 26231150, 31477380, 39346725, 52462300, 78693450, 157386900]

約数ペア:

[(1, 157386900), (2, 78693450), (3, 52462300), (4, 39346725), (5, 31477380), (6, 26231150), (10, 15738690), (11, 14307900), (12, 13115575), (15, 10492460), (20, 7869345), (22, 7153950), (25, 6295476), (30, 5246230), (33, 4769300), (37, 4253700), (44, 3576975), (50, 3147738), (55, 2861580), (60, 2623115), (66, 2384650), (74, 2126850), (75, 2098492), (100, 1573869), (110, 1430790), (111, 1417900), (132, 1192325), (148, 1063425), (150, 1049246), (165, 953860), (185, 850740), (220, 715395), (222, 708950), (275, 572316), (300, 524623), (330, 476930), (370, 425370), (407, 386700), (444, 354475), (550, 286158), (555, 283580), (660, 238465), (740, 212685), (814, 193350), (825, 190772), (925, 170148), (1100, 143079), (1110, 141790), (1221, 128900), (1289, 122100), (1628, 96675), (1650, 95386), (1850, 85074), (2035, 77340), (2220, 70895), (2442, 64450), (2578, 61050), (2775, 56716), (3300, 47693), (3700, 42537), (3867, 40700), (4070, 38670), (4884, 32225), (5156, 30525), (5550, 28358), (6105, 25780), (6445, 24420), (7734, 20350), (8140, 19335), (10175, 15468), (11100, 14179), (12210, 12890)]