214920300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2008

約数の個数: 144

約数和(自身を含む): 724453632

約数和(自身を除く): 509533332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 636, 700, 742, 795, 1050, 1060, 1113, 1325, 1484, 1590, 1855, 1931, 2100, 2226, 2650, 3180, 3710, 3862, 3975, 4452, 5300, 5565, 5793, 7420, 7724, 7950, 9275, 9655, 11130, 11586, 13517, 15900, 18550, 19310, 22260, 23172, 27034, 27825, 28965, 37100, 38620, 40551, 48275, 54068, 55650, 57930, 67585, 81102, 96550, 102343, 111300, 115860, 135170, 144825, 162204, 193100, 202755, 204686, 270340, 289650, 307029, 337925, 405510, 409372, 511715, 579300, 614058, 675850, 716401, 811020, 1013775, 1023430, 1228116, 1351700, 1432802, 1535145, 2027550, 2046860, 2149203, 2558575, 2865604, 3070290, 3582005, 4055100, 4298406, 5117150, 6140580, 7164010, 7675725, 8596812, 10234300, 10746015, 14328020, 15351450, 17910025, 21492030, 30702900, 35820050, 42984060, 53730075, 71640100, 107460150, 214920300]

約数ペア:

[(1, 214920300), (2, 107460150), (3, 71640100), (4, 53730075), (5, 42984060), (6, 35820050), (7, 30702900), (10, 21492030), (12, 17910025), (14, 15351450), (15, 14328020), (20, 10746015), (21, 10234300), (25, 8596812), (28, 7675725), (30, 7164010), (35, 6140580), (42, 5117150), (50, 4298406), (53, 4055100), (60, 3582005), (70, 3070290), (75, 2865604), (84, 2558575), (100, 2149203), (105, 2046860), (106, 2027550), (140, 1535145), (150, 1432802), (159, 1351700), (175, 1228116), (210, 1023430), (212, 1013775), (265, 811020), (300, 716401), (318, 675850), (350, 614058), (371, 579300), (420, 511715), (525, 409372), (530, 405510), (636, 337925), (700, 307029), (742, 289650), (795, 270340), (1050, 204686), (1060, 202755), (1113, 193100), (1325, 162204), (1484, 144825), (1590, 135170), (1855, 115860), (1931, 111300), (2100, 102343), (2226, 96550), (2650, 81102), (3180, 67585), (3710, 57930), (3862, 55650), (3975, 54068), (4452, 48275), (5300, 40551), (5565, 38620), (5793, 37100), (7420, 28965), (7724, 27825), (7950, 27034), (9275, 23172), (9655, 22260), (11130, 19310), (11586, 18550), (13517, 15900)]