448486740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2263

約数の個数: 192

約数和(自身を含む): 1555142400

約数和(自身を除く): 1106655660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 377, 390, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 870, 1044, 1131, 1170, 1305, 1404, 1508, 1566, 1740, 1755, 1885, 2203, 2262, 2340, 2610, 3132, 3393, 3510, 3770, 3915, 4406, 4524, 5220, 5655, 6609, 6786, 7020, 7540, 7830, 8812, 10179, 11015, 11310, 13218, 13572, 15660, 16965, 19827, 20358, 22030, 22620, 26436, 28639, 33045, 33930, 39654, 40716, 44060, 50895, 57278, 59481, 63887, 66090, 67860, 79308, 85917, 99135, 101790, 114556, 118962, 127774, 132180, 143195, 171834, 191661, 198270, 203580, 237924, 255548, 257751, 286390, 297405, 319435, 343668, 383322, 396540, 429585, 515502, 572780, 574983, 594810, 638870, 766644, 773253, 830531, 859170, 958305, 1031004, 1149966, 1189620, 1277740, 1288755, 1546506, 1661062, 1718340, 1724949, 1916610, 2299932, 2491593, 2577510, 2874915, 3093012, 3322124, 3449898, 3833220, 3866265, 4152655, 4983186, 5155020, 5749830, 6899796, 7474779, 7732530, 8305310, 8624745, 9966372, 11499660, 12457965, 14949558, 15465060, 16610620, 17249490, 22424337, 24915930, 29899116, 34498980, 37373895, 44848674, 49831860, 74747790, 89697348, 112121685, 149495580, 224243370, 448486740]

約数ペア:

[(1, 448486740), (2, 224243370), (3, 149495580), (4, 112121685), (5, 89697348), (6, 74747790), (9, 49831860), (10, 44848674), (12, 37373895), (13, 34498980), (15, 29899116), (18, 24915930), (20, 22424337), (26, 17249490), (27, 16610620), (29, 15465060), (30, 14949558), (36, 12457965), (39, 11499660), (45, 9966372), (52, 8624745), (54, 8305310), (58, 7732530), (60, 7474779), (65, 6899796), (78, 5749830), (87, 5155020), (90, 4983186), (108, 4152655), (116, 3866265), (117, 3833220), (130, 3449898), (135, 3322124), (145, 3093012), (156, 2874915), (174, 2577510), (180, 2491593), (195, 2299932), (234, 1916610), (260, 1724949), (261, 1718340), (270, 1661062), (290, 1546506), (348, 1288755), (351, 1277740), (377, 1189620), (390, 1149966), (435, 1031004), (468, 958305), (522, 859170), (540, 830531), (580, 773253), (585, 766644), (702, 638870), (754, 594810), (780, 574983), (783, 572780), (870, 515502), (1044, 429585), (1131, 396540), (1170, 383322), (1305, 343668), (1404, 319435), (1508, 297405), (1566, 286390), (1740, 257751), (1755, 255548), (1885, 237924), (2203, 203580), (2262, 198270), (2340, 191661), (2610, 171834), (3132, 143195), (3393, 132180), (3510, 127774), (3770, 118962), (3915, 114556), (4406, 101790), (4524, 99135), (5220, 85917), (5655, 79308), (6609, 67860), (6786, 66090), (7020, 63887), (7540, 59481), (7830, 57278), (8812, 50895), (10179, 44060), (11015, 40716), (11310, 39654), (13218, 33930), (13572, 33045), (15660, 28639), (16965, 26436), (19827, 22620), (20358, 22030)]