214912440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:723

約数の個数: 160

約数和(自身を含む): 729978480

約数和(自身を除く): 515066040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 270, 324, 339, 360, 405, 452, 540, 565, 587, 648, 678, 810, 904, 1017, 1080, 1130, 1174, 1356, 1620, 1695, 1761, 2034, 2260, 2348, 2712, 2935, 3051, 3240, 3390, 3522, 4068, 4520, 4696, 5085, 5283, 5870, 6102, 6780, 7044, 8136, 8805, 9153, 10170, 10566, 11740, 12204, 13560, 14088, 15255, 15849, 17610, 18306, 20340, 21132, 23480, 24408, 26415, 30510, 31698, 35220, 36612, 40680, 42264, 45765, 47547, 52830, 61020, 63396, 66331, 70440, 73224, 79245, 91530, 95094, 105660, 122040, 126792, 132662, 158490, 183060, 190188, 198993, 211320, 237735, 265324, 316980, 331655, 366120, 380376, 397986, 475470, 530648, 596979, 633960, 663310, 795972, 950940, 994965, 1193958, 1326620, 1591944, 1790937, 1901880, 1989930, 2387916, 2653240, 2984895, 3581874, 3979860, 4775832, 5372811, 5969790, 7163748, 7959720, 8954685, 10745622, 11939580, 14327496, 17909370, 21491244, 23879160, 26864055, 35818740, 42982488, 53728110, 71637480, 107456220, 214912440]

約数ペア:

[(1, 214912440), (2, 107456220), (3, 71637480), (4, 53728110), (5, 42982488), (6, 35818740), (8, 26864055), (9, 23879160), (10, 21491244), (12, 17909370), (15, 14327496), (18, 11939580), (20, 10745622), (24, 8954685), (27, 7959720), (30, 7163748), (36, 5969790), (40, 5372811), (45, 4775832), (54, 3979860), (60, 3581874), (72, 2984895), (81, 2653240), (90, 2387916), (108, 1989930), (113, 1901880), (120, 1790937), (135, 1591944), (162, 1326620), (180, 1193958), (216, 994965), (226, 950940), (270, 795972), (324, 663310), (339, 633960), (360, 596979), (405, 530648), (452, 475470), (540, 397986), (565, 380376), (587, 366120), (648, 331655), (678, 316980), (810, 265324), (904, 237735), (1017, 211320), (1080, 198993), (1130, 190188), (1174, 183060), (1356, 158490), (1620, 132662), (1695, 126792), (1761, 122040), (2034, 105660), (2260, 95094), (2348, 91530), (2712, 79245), (2935, 73224), (3051, 70440), (3240, 66331), (3390, 63396), (3522, 61020), (4068, 52830), (4520, 47547), (4696, 45765), (5085, 42264), (5283, 40680), (5870, 36612), (6102, 35220), (6780, 31698), (7044, 30510), (8136, 26415), (8805, 24408), (9153, 23480), (10170, 21132), (10566, 20340), (11740, 18306), (12204, 17610), (13560, 15849), (14088, 15255)]