77380380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1897

約数の個数: 192

約数和(自身を含む): 300303360

約数和(自身を除く): 222922980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1861, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3722, 3780, 4158, 4620, 5583, 5940, 6930, 7444, 8316, 9305, 10395, 11166, 13027, 13860, 16749, 18610, 20471, 20790, 22332, 26054, 27915, 33498, 37220, 39081, 40942, 41580, 50247, 52108, 55830, 61413, 65135, 66996, 78162, 81884, 83745, 100494, 102355, 111660, 117243, 122826, 130270, 143297, 156324, 167490, 184239, 195405, 200988, 204710, 234486, 245652, 251235, 260540, 286594, 307065, 334980, 351729, 368478, 390810, 409420, 429891, 468972, 502470, 552717, 573188, 586215, 614130, 703458, 716485, 736956, 781620, 859782, 921195, 1004940, 1105434, 1172430, 1228260, 1289673, 1406916, 1432970, 1719564, 1758645, 1842390, 2149455, 2210868, 2344860, 2579346, 2763585, 2865940, 3517290, 3684780, 3869019, 4298910, 5158692, 5527170, 6448365, 7034580, 7738038, 8597820, 11054340, 12896730, 15476076, 19345095, 25793460, 38690190, 77380380]

約数ペア:

[(1, 77380380), (2, 38690190), (3, 25793460), (4, 19345095), (5, 15476076), (6, 12896730), (7, 11054340), (9, 8597820), (10, 7738038), (11, 7034580), (12, 6448365), (14, 5527170), (15, 5158692), (18, 4298910), (20, 3869019), (21, 3684780), (22, 3517290), (27, 2865940), (28, 2763585), (30, 2579346), (33, 2344860), (35, 2210868), (36, 2149455), (42, 1842390), (44, 1758645), (45, 1719564), (54, 1432970), (55, 1406916), (60, 1289673), (63, 1228260), (66, 1172430), (70, 1105434), (77, 1004940), (84, 921195), (90, 859782), (99, 781620), (105, 736956), (108, 716485), (110, 703458), (126, 614130), (132, 586215), (135, 573188), (140, 552717), (154, 502470), (165, 468972), (180, 429891), (189, 409420), (198, 390810), (210, 368478), (220, 351729), (231, 334980), (252, 307065), (270, 286594), (297, 260540), (308, 251235), (315, 245652), (330, 234486), (378, 204710), (385, 200988), (396, 195405), (420, 184239), (462, 167490), (495, 156324), (540, 143297), (594, 130270), (630, 122826), (660, 117243), (693, 111660), (756, 102355), (770, 100494), (924, 83745), (945, 81884), (990, 78162), (1155, 66996), (1188, 65135), (1260, 61413), (1386, 55830), (1485, 52108), (1540, 50247), (1861, 41580), (1890, 40942), (1980, 39081), (2079, 37220), (2310, 33498), (2772, 27915), (2970, 26054), (3465, 22332), (3722, 20790), (3780, 20471), (4158, 18610), (4620, 16749), (5583, 13860), (5940, 13027), (6930, 11166), (7444, 10395), (8316, 9305)]