73702860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 273030912

約数和(自身を除く): 199328052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 43, 44, 49, 53, 55, 60, 66, 70, 77, 84, 86, 98, 105, 106, 110, 129, 132, 140, 147, 154, 159, 165, 172, 196, 210, 212, 215, 220, 231, 245, 258, 265, 294, 301, 308, 318, 330, 371, 385, 420, 430, 462, 473, 490, 516, 530, 539, 583, 588, 602, 636, 645, 660, 735, 742, 770, 795, 860, 903, 924, 946, 980, 1060, 1078, 1113, 1155, 1166, 1204, 1290, 1419, 1470, 1484, 1505, 1540, 1590, 1617, 1749, 1806, 1855, 1892, 2107, 2156, 2226, 2279, 2310, 2332, 2365, 2580, 2597, 2695, 2838, 2915, 2940, 3010, 3180, 3234, 3311, 3498, 3612, 3710, 4081, 4214, 4452, 4515, 4558, 4620, 4730, 5194, 5390, 5565, 5676, 5830, 6020, 6321, 6468, 6622, 6837, 6996, 7095, 7420, 7791, 8085, 8162, 8428, 8745, 9030, 9116, 9460, 9933, 10388, 10535, 10780, 11130, 11395, 11660, 12243, 12642, 12985, 13244, 13674, 14190, 15582, 15953, 16170, 16324, 16555, 17490, 18060, 19866, 20405, 21070, 22260, 22790, 23177, 24486, 25069, 25284, 25970, 27348, 28380, 28567, 31164, 31605, 31906, 32340, 33110, 34185, 34980, 38955, 39732, 40810, 42140, 45580, 46354, 47859, 48972, 49665, 50138, 51940, 57134, 61215, 63210, 63812, 66220, 68370, 69531, 75207, 77910, 79765, 81620, 85701, 92708, 95718, 99330, 100276, 111671, 114268, 115885, 122430, 125345, 126420, 136740, 139062, 142835, 150414, 155820, 159530, 171402, 175483, 191436, 198660, 223342, 231770, 239295, 244860, 250690, 278124, 285670, 300828, 319060, 335013, 342804, 347655, 350966, 376035, 428505, 446684, 463540, 478590, 501380, 526449, 558355, 571340, 670026, 695310, 701932, 752070, 857010, 877415, 957180, 1052898, 1116710, 1228381, 1340052, 1390620, 1504140, 1675065, 1714020, 1754830, 2105796, 2233420, 2456762, 2632245, 3350130, 3509660, 3685143, 4913524, 5264490, 6141905, 6700260, 7370286, 10528980, 12283810, 14740572, 18425715, 24567620, 36851430, 73702860]

約数ペア:

[(1, 73702860), (2, 36851430), (3, 24567620), (4, 18425715), (5, 14740572), (6, 12283810), (7, 10528980), (10, 7370286), (11, 6700260), (12, 6141905), (14, 5264490), (15, 4913524), (20, 3685143), (21, 3509660), (22, 3350130), (28, 2632245), (30, 2456762), (33, 2233420), (35, 2105796), (42, 1754830), (43, 1714020), (44, 1675065), (49, 1504140), (53, 1390620), (55, 1340052), (60, 1228381), (66, 1116710), (70, 1052898), (77, 957180), (84, 877415), (86, 857010), (98, 752070), (105, 701932), (106, 695310), (110, 670026), (129, 571340), (132, 558355), (140, 526449), (147, 501380), (154, 478590), (159, 463540), (165, 446684), (172, 428505), (196, 376035), (210, 350966), (212, 347655), (215, 342804), (220, 335013), (231, 319060), (245, 300828), (258, 285670), (265, 278124), (294, 250690), (301, 244860), (308, 239295), (318, 231770), (330, 223342), (371, 198660), (385, 191436), (420, 175483), (430, 171402), (462, 159530), (473, 155820), (490, 150414), (516, 142835), (530, 139062), (539, 136740), (583, 126420), (588, 125345), (602, 122430), (636, 115885), (645, 114268), (660, 111671), (735, 100276), (742, 99330), (770, 95718), (795, 92708), (860, 85701), (903, 81620), (924, 79765), (946, 77910), (980, 75207), (1060, 69531), (1078, 68370), (1113, 66220), (1155, 63812), (1166, 63210), (1204, 61215), (1290, 57134), (1419, 51940), (1470, 50138), (1484, 49665), (1505, 48972), (1540, 47859), (1590, 46354), (1617, 45580), (1749, 42140), (1806, 40810), (1855, 39732), (1892, 38955), (2107, 34980), (2156, 34185), (2226, 33110), (2279, 32340), (2310, 31906), (2332, 31605), (2365, 31164), (2580, 28567), (2597, 28380), (2695, 27348), (2838, 25970), (2915, 25284), (2940, 25069), (3010, 24486), (3180, 23177), (3234, 22790), (3311, 22260), (3498, 21070), (3612, 20405), (3710, 19866), (4081, 18060), (4214, 17490), (4452, 16555), (4515, 16324), (4558, 16170), (4620, 15953), (4730, 15582), (5194, 14190), (5390, 13674), (5565, 13244), (5676, 12985), (5830, 12642), (6020, 12243), (6321, 11660), (6468, 11395), (6622, 11130), (6837, 10780), (6996, 10535), (7095, 10388), (7420, 9933), (7791, 9460), (8085, 9116), (8162, 9030), (8428, 8745)]