73116540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 280949760

約数和(自身を除く): 207833220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 29, 30, 35, 36, 42, 45, 46, 54, 58, 60, 63, 69, 70, 84, 87, 90, 92, 105, 108, 115, 116, 126, 135, 138, 140, 145, 161, 174, 180, 189, 203, 207, 210, 230, 252, 261, 270, 276, 290, 315, 322, 345, 348, 378, 406, 414, 420, 435, 460, 483, 522, 540, 580, 609, 621, 630, 644, 667, 690, 756, 783, 805, 812, 828, 841, 870, 945, 966, 1015, 1035, 1044, 1218, 1242, 1260, 1305, 1334, 1380, 1449, 1566, 1610, 1682, 1740, 1827, 1890, 1932, 2001, 2030, 2070, 2415, 2436, 2484, 2523, 2610, 2668, 2898, 3045, 3105, 3132, 3220, 3335, 3364, 3654, 3780, 3915, 4002, 4060, 4140, 4205, 4347, 4669, 4830, 5046, 5220, 5481, 5796, 5887, 6003, 6090, 6210, 6670, 7245, 7308, 7569, 7830, 8004, 8410, 8694, 9135, 9338, 9660, 10005, 10092, 10962, 11774, 12006, 12180, 12420, 12615, 13340, 14007, 14490, 15138, 15660, 16820, 17388, 17661, 18009, 18270, 18676, 19343, 20010, 21735, 21924, 22707, 23345, 23548, 24012, 25230, 27405, 28014, 28980, 29435, 30015, 30276, 35322, 36018, 36540, 37845, 38686, 40020, 42021, 43470, 45414, 46690, 50460, 52983, 54810, 56028, 58029, 58870, 60030, 70035, 70644, 72036, 75690, 77372, 84042, 86940, 88305, 90045, 90828, 93380, 96715, 105966, 109620, 113535, 116058, 117740, 120060, 126063, 135401, 140070, 151380, 158949, 168084, 174087, 176610, 180090, 193430, 210105, 211932, 227070, 232116, 252126, 264915, 270802, 280140, 290145, 317898, 348174, 353220, 360180, 386860, 406203, 420210, 454140, 504252, 522261, 529830, 541604, 580290, 630315, 635796, 677005, 696348, 794745, 812406, 840420, 870435, 1044522, 1059660, 1160580, 1218609, 1260630, 1354010, 1589490, 1624812, 1740870, 2031015, 2089044, 2437218, 2521260, 2611305, 2708020, 3178980, 3481740, 3655827, 4062030, 4874436, 5222610, 6093045, 7311654, 8124060, 10445220, 12186090, 14623308, 18279135, 24372180, 36558270, 73116540]

約数ペア:

[(1, 73116540), (2, 36558270), (3, 24372180), (4, 18279135), (5, 14623308), (6, 12186090), (7, 10445220), (9, 8124060), (10, 7311654), (12, 6093045), (14, 5222610), (15, 4874436), (18, 4062030), (20, 3655827), (21, 3481740), (23, 3178980), (27, 2708020), (28, 2611305), (29, 2521260), (30, 2437218), (35, 2089044), (36, 2031015), (42, 1740870), (45, 1624812), (46, 1589490), (54, 1354010), (58, 1260630), (60, 1218609), (63, 1160580), (69, 1059660), (70, 1044522), (84, 870435), (87, 840420), (90, 812406), (92, 794745), (105, 696348), (108, 677005), (115, 635796), (116, 630315), (126, 580290), (135, 541604), (138, 529830), (140, 522261), (145, 504252), (161, 454140), (174, 420210), (180, 406203), (189, 386860), (203, 360180), (207, 353220), (210, 348174), (230, 317898), (252, 290145), (261, 280140), (270, 270802), (276, 264915), (290, 252126), (315, 232116), (322, 227070), (345, 211932), (348, 210105), (378, 193430), (406, 180090), (414, 176610), (420, 174087), (435, 168084), (460, 158949), (483, 151380), (522, 140070), (540, 135401), (580, 126063), (609, 120060), (621, 117740), (630, 116058), (644, 113535), (667, 109620), (690, 105966), (756, 96715), (783, 93380), (805, 90828), (812, 90045), (828, 88305), (841, 86940), (870, 84042), (945, 77372), (966, 75690), (1015, 72036), (1035, 70644), (1044, 70035), (1218, 60030), (1242, 58870), (1260, 58029), (1305, 56028), (1334, 54810), (1380, 52983), (1449, 50460), (1566, 46690), (1610, 45414), (1682, 43470), (1740, 42021), (1827, 40020), (1890, 38686), (1932, 37845), (2001, 36540), (2030, 36018), (2070, 35322), (2415, 30276), (2436, 30015), (2484, 29435), (2523, 28980), (2610, 28014), (2668, 27405), (2898, 25230), (3045, 24012), (3105, 23548), (3132, 23345), (3220, 22707), (3335, 21924), (3364, 21735), (3654, 20010), (3780, 19343), (3915, 18676), (4002, 18270), (4060, 18009), (4140, 17661), (4205, 17388), (4347, 16820), (4669, 15660), (4830, 15138), (5046, 14490), (5220, 14007), (5481, 13340), (5796, 12615), (5887, 12420), (6003, 12180), (6090, 12006), (6210, 11774), (6670, 10962), (7245, 10092), (7308, 10005), (7569, 9660), (7830, 9338), (8004, 9135), (8410, 8694)]