20123034300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1315231}}^1$

素因数の和:1315268

約数の個数: 108

約数和(自身を含む): 66784850496

約数和(自身を除く): 46661816196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 15300, 1315231, 2630462, 3945693, 5260924, 6576155, 7891386, 11837079, 13152310, 15782772, 19728465, 22358927, 23674158, 26304620, 32880775, 39456930, 44717854, 47348316, 59185395, 65761550, 67076781, 78913860, 89435708, 98642325, 111794635, 118370790, 131523100, 134153562, 197284650, 201230343, 223589270, 236741580, 268307124, 295926975, 335383905, 394569300, 402460686, 447178540, 558973175, 591853950, 670767810, 804921372, 1006151715, 1117946350, 1183707900, 1341535620, 1676919525, 2012303430, 2235892700, 3353839050, 4024606860, 5030758575, 6707678100, 10061517150, 20123034300]

約数ペア:

[(1, 20123034300), (2, 10061517150), (3, 6707678100), (4, 5030758575), (5, 4024606860), (6, 3353839050), (9, 2235892700), (10, 2012303430), (12, 1676919525), (15, 1341535620), (17, 1183707900), (18, 1117946350), (20, 1006151715), (25, 804921372), (30, 670767810), (34, 591853950), (36, 558973175), (45, 447178540), (50, 402460686), (51, 394569300), (60, 335383905), (68, 295926975), (75, 268307124), (85, 236741580), (90, 223589270), (100, 201230343), (102, 197284650), (150, 134153562), (153, 131523100), (170, 118370790), (180, 111794635), (204, 98642325), (225, 89435708), (255, 78913860), (300, 67076781), (306, 65761550), (340, 59185395), (425, 47348316), (450, 44717854), (510, 39456930), (612, 32880775), (765, 26304620), (850, 23674158), (900, 22358927), (1020, 19728465), (1275, 15782772), (1530, 13152310), (1700, 11837079), (2550, 7891386), (3060, 6576155), (3825, 5260924), (5100, 3945693), (7650, 2630462), (15300, 1315231)]