147761460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1563

約数の個数: 216

約数和(自身を含む): 569159136

約数和(自身を除く): 421397676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1523, 1540, 1617, 1764, 1980, 2156, 2205, 2310, 2695, 2772, 2940, 3046, 3234, 3465, 4410, 4569, 4620, 4851, 5390, 6092, 6468, 6930, 7615, 8085, 8820, 9138, 9702, 10661, 10780, 13707, 13860, 15230, 16170, 16753, 18276, 19404, 21322, 22845, 24255, 27414, 30460, 31983, 32340, 33506, 42644, 45690, 48510, 50259, 53305, 54828, 63966, 67012, 68535, 74627, 83765, 91380, 95949, 97020, 100518, 106610, 117271, 127932, 137070, 149254, 150777, 159915, 167530, 191898, 201036, 213220, 223881, 234542, 251295, 274140, 298508, 301554, 319830, 335060, 351813, 373135, 383796, 447762, 469084, 479745, 502590, 586355, 603108, 639660, 671643, 703626, 746270, 753885, 820897, 895524, 959490, 1005180, 1055439, 1119405, 1172710, 1343286, 1407252, 1492540, 1507770, 1641794, 1759065, 1918980, 2110878, 2238810, 2345420, 2462691, 2686572, 3015540, 3283588, 3358215, 3518130, 4104485, 4221756, 4477620, 4925382, 5277195, 6716430, 7036260, 7388073, 8208970, 9850764, 10554390, 12313455, 13432860, 14776146, 16417940, 21108780, 24626910, 29552292, 36940365, 49253820, 73880730, 147761460]

約数ペア:

[(1, 147761460), (2, 73880730), (3, 49253820), (4, 36940365), (5, 29552292), (6, 24626910), (7, 21108780), (9, 16417940), (10, 14776146), (11, 13432860), (12, 12313455), (14, 10554390), (15, 9850764), (18, 8208970), (20, 7388073), (21, 7036260), (22, 6716430), (28, 5277195), (30, 4925382), (33, 4477620), (35, 4221756), (36, 4104485), (42, 3518130), (44, 3358215), (45, 3283588), (49, 3015540), (55, 2686572), (60, 2462691), (63, 2345420), (66, 2238810), (70, 2110878), (77, 1918980), (84, 1759065), (90, 1641794), (98, 1507770), (99, 1492540), (105, 1407252), (110, 1343286), (126, 1172710), (132, 1119405), (140, 1055439), (147, 1005180), (154, 959490), (165, 895524), (180, 820897), (196, 753885), (198, 746270), (210, 703626), (220, 671643), (231, 639660), (245, 603108), (252, 586355), (294, 502590), (308, 479745), (315, 469084), (330, 447762), (385, 383796), (396, 373135), (420, 351813), (441, 335060), (462, 319830), (490, 301554), (495, 298508), (539, 274140), (588, 251295), (630, 234542), (660, 223881), (693, 213220), (735, 201036), (770, 191898), (882, 167530), (924, 159915), (980, 150777), (990, 149254), (1078, 137070), (1155, 127932), (1260, 117271), (1386, 106610), (1470, 100518), (1523, 97020), (1540, 95949), (1617, 91380), (1764, 83765), (1980, 74627), (2156, 68535), (2205, 67012), (2310, 63966), (2695, 54828), (2772, 53305), (2940, 50259), (3046, 48510), (3234, 45690), (3465, 42644), (4410, 33506), (4569, 32340), (4620, 31983), (4851, 30460), (5390, 27414), (6092, 24255), (6468, 22845), (6930, 21322), (7615, 19404), (8085, 18276), (8820, 16753), (9138, 16170), (9702, 15230), (10661, 13860), (10780, 13707)]