2225124300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:921

約数の個数: 216

約数和(自身を含む): 7533215760

約数和(自身を除く): 5308091460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 229, 245, 294, 300, 350, 420, 458, 490, 525, 588, 661, 687, 700, 735, 916, 980, 1050, 1145, 1225, 1322, 1374, 1470, 1603, 1983, 2100, 2290, 2450, 2644, 2748, 2940, 3206, 3305, 3435, 3675, 3966, 4580, 4627, 4809, 4900, 5725, 6412, 6610, 6870, 7350, 7932, 8015, 9254, 9618, 9915, 11221, 11450, 13220, 13740, 13881, 14700, 16030, 16525, 17175, 18508, 19236, 19830, 22442, 22900, 23135, 24045, 27762, 32060, 32389, 33050, 33663, 34350, 39660, 40075, 44884, 46270, 48090, 49575, 55524, 56105, 64778, 66100, 67326, 68700, 69405, 80150, 92540, 96180, 97167, 99150, 112210, 115675, 120225, 129556, 134652, 138810, 151369, 160300, 161945, 168315, 194334, 198300, 224420, 231350, 240450, 277620, 280525, 302738, 323890, 336630, 347025, 388668, 454107, 462700, 480900, 485835, 561050, 605476, 647780, 673260, 694050, 756845, 809725, 841575, 908214, 971670, 1059583, 1122100, 1388100, 1513690, 1619450, 1683150, 1816428, 1943340, 2119166, 2270535, 2429175, 3027380, 3178749, 3238900, 3366300, 3784225, 4238332, 4541070, 4858350, 5297915, 6357498, 7417081, 7568450, 9082140, 9716700, 10595830, 11352675, 12714996, 14834162, 15136900, 15893745, 21191660, 22251243, 22705350, 26489575, 29668324, 31787490, 37085405, 44502486, 45410700, 52979150, 63574980, 74170810, 79468725, 89004972, 105958300, 111256215, 148341620, 158937450, 185427025, 222512430, 317874900, 370854050, 445024860, 556281075, 741708100, 1112562150, 2225124300]

約数ペア:

[(1, 2225124300), (2, 1112562150), (3, 741708100), (4, 556281075), (5, 445024860), (6, 370854050), (7, 317874900), (10, 222512430), (12, 185427025), (14, 158937450), (15, 148341620), (20, 111256215), (21, 105958300), (25, 89004972), (28, 79468725), (30, 74170810), (35, 63574980), (42, 52979150), (49, 45410700), (50, 44502486), (60, 37085405), (70, 31787490), (75, 29668324), (84, 26489575), (98, 22705350), (100, 22251243), (105, 21191660), (140, 15893745), (147, 15136900), (150, 14834162), (175, 12714996), (196, 11352675), (210, 10595830), (229, 9716700), (245, 9082140), (294, 7568450), (300, 7417081), (350, 6357498), (420, 5297915), (458, 4858350), (490, 4541070), (525, 4238332), (588, 3784225), (661, 3366300), (687, 3238900), (700, 3178749), (735, 3027380), (916, 2429175), (980, 2270535), (1050, 2119166), (1145, 1943340), (1225, 1816428), (1322, 1683150), (1374, 1619450), (1470, 1513690), (1603, 1388100), (1983, 1122100), (2100, 1059583), (2290, 971670), (2450, 908214), (2644, 841575), (2748, 809725), (2940, 756845), (3206, 694050), (3305, 673260), (3435, 647780), (3675, 605476), (3966, 561050), (4580, 485835), (4627, 480900), (4809, 462700), (4900, 454107), (5725, 388668), (6412, 347025), (6610, 336630), (6870, 323890), (7350, 302738), (7932, 280525), (8015, 277620), (9254, 240450), (9618, 231350), (9915, 224420), (11221, 198300), (11450, 194334), (13220, 168315), (13740, 161945), (13881, 160300), (14700, 151369), (16030, 138810), (16525, 134652), (17175, 129556), (18508, 120225), (19236, 115675), (19830, 112210), (22442, 99150), (22900, 97167), (23135, 96180), (24045, 92540), (27762, 80150), (32060, 69405), (32389, 68700), (33050, 67326), (33663, 66100), (34350, 64778), (39660, 56105), (40075, 55524), (44884, 49575), (46270, 48090)]