43018020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 143942400

約数和(自身を除く): 100924380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 54, 58, 60, 67, 82, 87, 90, 108, 116, 123, 134, 135, 145, 164, 174, 180, 201, 205, 246, 261, 268, 270, 290, 335, 348, 369, 402, 410, 435, 492, 522, 540, 580, 603, 615, 670, 738, 783, 804, 820, 870, 1005, 1044, 1107, 1189, 1206, 1230, 1305, 1340, 1476, 1566, 1740, 1809, 1845, 1943, 2010, 2214, 2378, 2412, 2460, 2610, 2747, 3015, 3132, 3567, 3618, 3690, 3886, 3915, 4020, 4428, 4756, 5220, 5494, 5535, 5829, 5945, 6030, 7134, 7236, 7380, 7772, 7830, 8241, 9045, 9715, 10701, 10988, 11070, 11658, 11890, 12060, 13735, 14268, 15660, 16482, 17487, 17835, 18090, 19430, 21402, 22140, 23316, 23780, 24723, 27470, 29145, 32103, 32964, 34974, 35670, 36180, 38860, 41205, 42804, 49446, 52461, 53505, 54940, 58290, 64206, 69948, 71340, 74169, 79663, 82410, 87435, 98892, 104922, 107010, 116580, 123615, 128412, 148338, 159326, 160515, 164820, 174870, 209844, 214020, 238989, 247230, 262305, 296676, 318652, 321030, 349740, 370845, 398315, 477978, 494460, 524610, 642060, 716967, 741690, 796630, 955956, 1049220, 1194945, 1433934, 1483380, 1593260, 2150901, 2389890, 2867868, 3584835, 4301802, 4779780, 7169670, 8603604, 10754505, 14339340, 21509010, 43018020]

約数ペア:

[(1, 43018020), (2, 21509010), (3, 14339340), (4, 10754505), (5, 8603604), (6, 7169670), (9, 4779780), (10, 4301802), (12, 3584835), (15, 2867868), (18, 2389890), (20, 2150901), (27, 1593260), (29, 1483380), (30, 1433934), (36, 1194945), (41, 1049220), (45, 955956), (54, 796630), (58, 741690), (60, 716967), (67, 642060), (82, 524610), (87, 494460), (90, 477978), (108, 398315), (116, 370845), (123, 349740), (134, 321030), (135, 318652), (145, 296676), (164, 262305), (174, 247230), (180, 238989), (201, 214020), (205, 209844), (246, 174870), (261, 164820), (268, 160515), (270, 159326), (290, 148338), (335, 128412), (348, 123615), (369, 116580), (402, 107010), (410, 104922), (435, 98892), (492, 87435), (522, 82410), (540, 79663), (580, 74169), (603, 71340), (615, 69948), (670, 64206), (738, 58290), (783, 54940), (804, 53505), (820, 52461), (870, 49446), (1005, 42804), (1044, 41205), (1107, 38860), (1189, 36180), (1206, 35670), (1230, 34974), (1305, 32964), (1340, 32103), (1476, 29145), (1566, 27470), (1740, 24723), (1809, 23780), (1845, 23316), (1943, 22140), (2010, 21402), (2214, 19430), (2378, 18090), (2412, 17835), (2460, 17487), (2610, 16482), (2747, 15660), (3015, 14268), (3132, 13735), (3567, 12060), (3618, 11890), (3690, 11658), (3886, 11070), (3915, 10988), (4020, 10701), (4428, 9715), (4756, 9045), (5220, 8241), (5494, 7830), (5535, 7772), (5829, 7380), (5945, 7236), (6030, 7134)]