214764060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4297}}^1$

素因数の和:4340

約数の個数: 144

約数和(自身を含む): 740837664

約数和(自身を除く): 526073604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3332, 3570, 4165, 4297, 4998, 7140, 8330, 8594, 9996, 12495, 12891, 16660, 17188, 21485, 24990, 25782, 30079, 42970, 49980, 51564, 60158, 64455, 73049, 85940, 90237, 120316, 128910, 146098, 150395, 180474, 210553, 219147, 257820, 292196, 300790, 360948, 365245, 421106, 438294, 451185, 511343, 601580, 631659, 730490, 842212, 876588, 902370, 1022686, 1052765, 1095735, 1263318, 1460980, 1534029, 1804740, 2045372, 2105530, 2191470, 2526636, 2556715, 3068058, 3158295, 3579401, 4211060, 4382940, 5113430, 6136116, 6316590, 7158802, 7670145, 10226860, 10738203, 12633180, 14317604, 15340290, 17897005, 21476406, 30680580, 35794010, 42952812, 53691015, 71588020, 107382030, 214764060]

約数ペア:

[(1, 214764060), (2, 107382030), (3, 71588020), (4, 53691015), (5, 42952812), (6, 35794010), (7, 30680580), (10, 21476406), (12, 17897005), (14, 15340290), (15, 14317604), (17, 12633180), (20, 10738203), (21, 10226860), (28, 7670145), (30, 7158802), (34, 6316590), (35, 6136116), (42, 5113430), (49, 4382940), (51, 4211060), (60, 3579401), (68, 3158295), (70, 3068058), (84, 2556715), (85, 2526636), (98, 2191470), (102, 2105530), (105, 2045372), (119, 1804740), (140, 1534029), (147, 1460980), (170, 1263318), (196, 1095735), (204, 1052765), (210, 1022686), (238, 902370), (245, 876588), (255, 842212), (294, 730490), (340, 631659), (357, 601580), (420, 511343), (476, 451185), (490, 438294), (510, 421106), (588, 365245), (595, 360948), (714, 300790), (735, 292196), (833, 257820), (980, 219147), (1020, 210553), (1190, 180474), (1428, 150395), (1470, 146098), (1666, 128910), (1785, 120316), (2380, 90237), (2499, 85940), (2940, 73049), (3332, 64455), (3570, 60158), (4165, 51564), (4297, 49980), (4998, 42970), (7140, 30079), (8330, 25782), (8594, 24990), (9996, 21485), (12495, 17188), (12891, 16660)]