101278440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 347490000

約数和(自身を除く): 246211560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 89, 90, 109, 116, 120, 145, 174, 178, 180, 218, 232, 261, 267, 290, 327, 348, 356, 360, 435, 436, 445, 522, 534, 545, 580, 654, 696, 712, 801, 870, 872, 890, 981, 1044, 1068, 1090, 1160, 1305, 1308, 1335, 1602, 1635, 1740, 1780, 1962, 2088, 2136, 2180, 2581, 2610, 2616, 2670, 3161, 3204, 3270, 3480, 3560, 3924, 4005, 4360, 4905, 5162, 5220, 5340, 6322, 6408, 6540, 7743, 7848, 8010, 9483, 9701, 9810, 10324, 10440, 10680, 12644, 12905, 13080, 15486, 15805, 16020, 18966, 19402, 19620, 20648, 23229, 25288, 25810, 28449, 29103, 30972, 31610, 32040, 37932, 38715, 38804, 39240, 46458, 47415, 48505, 51620, 56898, 58206, 61944, 63220, 75864, 77430, 77608, 87309, 92916, 94830, 97010, 103240, 113796, 116145, 116412, 126440, 142245, 145515, 154860, 174618, 185832, 189660, 194020, 227592, 232290, 232824, 281329, 284490, 291030, 309720, 349236, 379320, 388040, 436545, 464580, 562658, 568980, 582060, 698472, 843987, 873090, 929160, 1125316, 1137960, 1164120, 1406645, 1687974, 1746180, 2250632, 2531961, 2813290, 3375948, 3492360, 4219935, 5063922, 5626580, 6751896, 8439870, 10127844, 11253160, 12659805, 16879740, 20255688, 25319610, 33759480, 50639220, 101278440]

約数ペア:

[(1, 101278440), (2, 50639220), (3, 33759480), (4, 25319610), (5, 20255688), (6, 16879740), (8, 12659805), (9, 11253160), (10, 10127844), (12, 8439870), (15, 6751896), (18, 5626580), (20, 5063922), (24, 4219935), (29, 3492360), (30, 3375948), (36, 2813290), (40, 2531961), (45, 2250632), (58, 1746180), (60, 1687974), (72, 1406645), (87, 1164120), (89, 1137960), (90, 1125316), (109, 929160), (116, 873090), (120, 843987), (145, 698472), (174, 582060), (178, 568980), (180, 562658), (218, 464580), (232, 436545), (261, 388040), (267, 379320), (290, 349236), (327, 309720), (348, 291030), (356, 284490), (360, 281329), (435, 232824), (436, 232290), (445, 227592), (522, 194020), (534, 189660), (545, 185832), (580, 174618), (654, 154860), (696, 145515), (712, 142245), (801, 126440), (870, 116412), (872, 116145), (890, 113796), (981, 103240), (1044, 97010), (1068, 94830), (1090, 92916), (1160, 87309), (1305, 77608), (1308, 77430), (1335, 75864), (1602, 63220), (1635, 61944), (1740, 58206), (1780, 56898), (1962, 51620), (2088, 48505), (2136, 47415), (2180, 46458), (2581, 39240), (2610, 38804), (2616, 38715), (2670, 37932), (3161, 32040), (3204, 31610), (3270, 30972), (3480, 29103), (3560, 28449), (3924, 25810), (4005, 25288), (4360, 23229), (4905, 20648), (5162, 19620), (5220, 19402), (5340, 18966), (6322, 16020), (6408, 15805), (6540, 15486), (7743, 13080), (7848, 12905), (8010, 12644), (9483, 10680), (9701, 10440), (9810, 10324)]