153904740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 530893440

約数和(自身を除く): 376988700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 29, 30, 33, 34, 43, 44, 51, 55, 58, 60, 66, 68, 85, 86, 87, 102, 110, 116, 121, 129, 132, 145, 165, 170, 172, 174, 187, 204, 215, 220, 242, 255, 258, 290, 319, 330, 340, 348, 363, 374, 430, 435, 473, 484, 493, 510, 516, 561, 580, 605, 638, 645, 660, 726, 731, 748, 860, 870, 935, 946, 957, 986, 1020, 1122, 1210, 1247, 1276, 1290, 1419, 1452, 1462, 1479, 1595, 1740, 1815, 1870, 1892, 1914, 1972, 2057, 2193, 2244, 2365, 2420, 2465, 2494, 2580, 2805, 2838, 2924, 2958, 3190, 3509, 3630, 3655, 3740, 3741, 3828, 4114, 4386, 4730, 4785, 4930, 4988, 5203, 5423, 5610, 5676, 5916, 6171, 6235, 6380, 7018, 7095, 7260, 7310, 7395, 7482, 8041, 8228, 8772, 9460, 9570, 9860, 10285, 10406, 10527, 10846, 10965, 11220, 12342, 12470, 13717, 14036, 14190, 14620, 14790, 14964, 15609, 16082, 16269, 17545, 18705, 19140, 20570, 20812, 21054, 21199, 21692, 21930, 24123, 24684, 24940, 26015, 27115, 27434, 28380, 29580, 30855, 31218, 32164, 32538, 35090, 37410, 40205, 41140, 41151, 42108, 42398, 43860, 48246, 52030, 52635, 54230, 54868, 59653, 61710, 62436, 63597, 65076, 68585, 70180, 74820, 78045, 80410, 81345, 82302, 84796, 88451, 96492, 104060, 105270, 105995, 108460, 119306, 120615, 123420, 127194, 137170, 150887, 156090, 160820, 162690, 164604, 176902, 178959, 205755, 210540, 211990, 233189, 238612, 241230, 254388, 265353, 274340, 298265, 301774, 312180, 317985, 325380, 353804, 357918, 411510, 423980, 442255, 452661, 466378, 482460, 530706, 596530, 603548, 635970, 699567, 715836, 754435, 823020, 884510, 894795, 905322, 932756, 1061412, 1165945, 1193060, 1271940, 1326765, 1399134, 1508870, 1769020, 1789590, 1810644, 2263305, 2331890, 2565079, 2653530, 2798268, 3017740, 3497835, 3579180, 4526610, 4663780, 5130158, 5307060, 6995670, 7695237, 9053220, 10260316, 12825395, 13991340, 15390474, 25650790, 30780948, 38476185, 51301580, 76952370, 153904740]

約数ペア:

[(1, 153904740), (2, 76952370), (3, 51301580), (4, 38476185), (5, 30780948), (6, 25650790), (10, 15390474), (11, 13991340), (12, 12825395), (15, 10260316), (17, 9053220), (20, 7695237), (22, 6995670), (29, 5307060), (30, 5130158), (33, 4663780), (34, 4526610), (43, 3579180), (44, 3497835), (51, 3017740), (55, 2798268), (58, 2653530), (60, 2565079), (66, 2331890), (68, 2263305), (85, 1810644), (86, 1789590), (87, 1769020), (102, 1508870), (110, 1399134), (116, 1326765), (121, 1271940), (129, 1193060), (132, 1165945), (145, 1061412), (165, 932756), (170, 905322), (172, 894795), (174, 884510), (187, 823020), (204, 754435), (215, 715836), (220, 699567), (242, 635970), (255, 603548), (258, 596530), (290, 530706), (319, 482460), (330, 466378), (340, 452661), (348, 442255), (363, 423980), (374, 411510), (430, 357918), (435, 353804), (473, 325380), (484, 317985), (493, 312180), (510, 301774), (516, 298265), (561, 274340), (580, 265353), (605, 254388), (638, 241230), (645, 238612), (660, 233189), (726, 211990), (731, 210540), (748, 205755), (860, 178959), (870, 176902), (935, 164604), (946, 162690), (957, 160820), (986, 156090), (1020, 150887), (1122, 137170), (1210, 127194), (1247, 123420), (1276, 120615), (1290, 119306), (1419, 108460), (1452, 105995), (1462, 105270), (1479, 104060), (1595, 96492), (1740, 88451), (1815, 84796), (1870, 82302), (1892, 81345), (1914, 80410), (1972, 78045), (2057, 74820), (2193, 70180), (2244, 68585), (2365, 65076), (2420, 63597), (2465, 62436), (2494, 61710), (2580, 59653), (2805, 54868), (2838, 54230), (2924, 52635), (2958, 52030), (3190, 48246), (3509, 43860), (3630, 42398), (3655, 42108), (3740, 41151), (3741, 41140), (3828, 40205), (4114, 37410), (4386, 35090), (4730, 32538), (4785, 32164), (4930, 31218), (4988, 30855), (5203, 29580), (5423, 28380), (5610, 27434), (5676, 27115), (5916, 26015), (6171, 24940), (6235, 24684), (6380, 24123), (7018, 21930), (7095, 21692), (7260, 21199), (7310, 21054), (7395, 20812), (7482, 20570), (8041, 19140), (8228, 18705), (8772, 17545), (9460, 16269), (9570, 16082), (9860, 15609), (10285, 14964), (10406, 14790), (10527, 14620), (10846, 14190), (10965, 14036), (11220, 13717), (12342, 12470)]