44159220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 155046528

約数和(自身を除く): 110887308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 347, 404, 420, 505, 606, 630, 694, 707, 909, 1010, 1041, 1212, 1260, 1388, 1414, 1515, 1735, 1818, 2020, 2082, 2121, 2429, 2828, 3030, 3123, 3470, 3535, 3636, 4164, 4242, 4545, 4858, 5205, 6060, 6246, 6363, 6940, 7070, 7287, 8484, 9090, 9716, 10410, 10605, 12145, 12492, 12726, 14140, 14574, 15615, 18180, 20820, 21210, 21861, 24290, 25452, 29148, 31230, 31815, 35047, 36435, 42420, 43722, 48580, 62460, 63630, 70094, 72870, 87444, 105141, 109305, 127260, 140188, 145740, 175235, 210282, 218610, 245329, 315423, 350470, 420564, 437220, 490658, 525705, 630846, 700940, 735987, 981316, 1051410, 1226645, 1261692, 1471974, 1577115, 2102820, 2207961, 2453290, 2943948, 3154230, 3679935, 4415922, 4906580, 6308460, 7359870, 8831844, 11039805, 14719740, 22079610, 44159220]

約数ペア:

[(1, 44159220), (2, 22079610), (3, 14719740), (4, 11039805), (5, 8831844), (6, 7359870), (7, 6308460), (9, 4906580), (10, 4415922), (12, 3679935), (14, 3154230), (15, 2943948), (18, 2453290), (20, 2207961), (21, 2102820), (28, 1577115), (30, 1471974), (35, 1261692), (36, 1226645), (42, 1051410), (45, 981316), (60, 735987), (63, 700940), (70, 630846), (84, 525705), (90, 490658), (101, 437220), (105, 420564), (126, 350470), (140, 315423), (180, 245329), (202, 218610), (210, 210282), (252, 175235), (303, 145740), (315, 140188), (347, 127260), (404, 109305), (420, 105141), (505, 87444), (606, 72870), (630, 70094), (694, 63630), (707, 62460), (909, 48580), (1010, 43722), (1041, 42420), (1212, 36435), (1260, 35047), (1388, 31815), (1414, 31230), (1515, 29148), (1735, 25452), (1818, 24290), (2020, 21861), (2082, 21210), (2121, 20820), (2429, 18180), (2828, 15615), (3030, 14574), (3123, 14140), (3470, 12726), (3535, 12492), (3636, 12145), (4164, 10605), (4242, 10410), (4545, 9716), (4858, 9090), (5205, 8484), (6060, 7287), (6246, 7070), (6363, 6940)]