214465320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1849

約数の個数: 160

約数和(自身を含む): 740737800

約数和(自身を除く): 526272480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1789, 1998, 2220, 2664, 2997, 3240, 3330, 3578, 3996, 4440, 4995, 5367, 5994, 6660, 7156, 7992, 8945, 9990, 10734, 11988, 13320, 14312, 14985, 16101, 17890, 19980, 21468, 23976, 26835, 29970, 32202, 35780, 39960, 42936, 48303, 53670, 59940, 64404, 66193, 71560, 80505, 96606, 107340, 119880, 128808, 132386, 144909, 161010, 193212, 198579, 214680, 241515, 264772, 289818, 322020, 330965, 386424, 397158, 483030, 529544, 579636, 595737, 644040, 661930, 724545, 794316, 966060, 992895, 1159272, 1191474, 1323860, 1449090, 1588632, 1787211, 1932120, 1985790, 2382948, 2647720, 2898180, 2978685, 3574422, 3971580, 4765896, 5361633, 5796360, 5957370, 7148844, 7943160, 8936055, 10723266, 11914740, 14297688, 17872110, 21446532, 23829480, 26808165, 35744220, 42893064, 53616330, 71488440, 107232660, 214465320]

約数ペア:

[(1, 214465320), (2, 107232660), (3, 71488440), (4, 53616330), (5, 42893064), (6, 35744220), (8, 26808165), (9, 23829480), (10, 21446532), (12, 17872110), (15, 14297688), (18, 11914740), (20, 10723266), (24, 8936055), (27, 7943160), (30, 7148844), (36, 5957370), (37, 5796360), (40, 5361633), (45, 4765896), (54, 3971580), (60, 3574422), (72, 2978685), (74, 2898180), (81, 2647720), (90, 2382948), (108, 1985790), (111, 1932120), (120, 1787211), (135, 1588632), (148, 1449090), (162, 1323860), (180, 1191474), (185, 1159272), (216, 992895), (222, 966060), (270, 794316), (296, 724545), (324, 661930), (333, 644040), (360, 595737), (370, 579636), (405, 529544), (444, 483030), (540, 397158), (555, 386424), (648, 330965), (666, 322020), (740, 289818), (810, 264772), (888, 241515), (999, 214680), (1080, 198579), (1110, 193212), (1332, 161010), (1480, 144909), (1620, 132386), (1665, 128808), (1789, 119880), (1998, 107340), (2220, 96606), (2664, 80505), (2997, 71560), (3240, 66193), (3330, 64404), (3578, 59940), (3996, 53670), (4440, 48303), (4995, 42936), (5367, 39960), (5994, 35780), (6660, 32202), (7156, 29970), (7992, 26835), (8945, 23976), (9990, 21468), (10734, 19980), (11988, 17890), (13320, 16101), (14312, 14985)]