140164830

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 256

約数和(自身を含む): 446342400

約数和(自身を除く): 306177570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 29, 30, 34, 39, 45, 51, 54, 58, 65, 78, 81, 85, 87, 90, 102, 117, 130, 135, 145, 153, 162, 170, 174, 195, 221, 234, 243, 255, 261, 270, 290, 306, 351, 377, 390, 405, 435, 442, 459, 486, 493, 510, 522, 585, 663, 702, 729, 754, 765, 783, 810, 870, 918, 986, 1053, 1105, 1131, 1170, 1215, 1305, 1326, 1377, 1458, 1479, 1530, 1566, 1755, 1885, 1989, 2106, 2187, 2210, 2262, 2295, 2349, 2430, 2465, 2610, 2754, 2958, 3159, 3315, 3393, 3510, 3645, 3770, 3915, 3978, 4131, 4374, 4437, 4590, 4698, 4930, 5265, 5655, 5967, 6318, 6409, 6630, 6786, 6885, 7047, 7290, 7395, 7830, 8262, 8874, 9477, 9945, 10179, 10530, 10935, 11310, 11745, 11934, 12393, 12818, 13311, 13770, 14094, 14790, 15795, 16965, 17901, 18954, 19227, 19890, 20358, 20655, 21141, 21870, 22185, 23490, 24786, 26622, 28431, 29835, 30537, 31590, 32045, 33930, 35235, 35802, 37179, 38454, 39933, 41310, 42282, 44370, 47385, 50895, 53703, 56862, 57681, 59670, 61074, 61965, 63423, 64090, 66555, 70470, 74358, 79866, 89505, 91611, 94770, 96135, 101790, 105705, 107406, 115362, 119799, 123930, 126846, 133110, 142155, 152685, 161109, 173043, 179010, 183222, 185895, 192270, 199665, 211410, 239598, 268515, 274833, 284310, 288405, 305370, 317115, 322218, 346086, 359397, 371790, 399330, 458055, 483327, 519129, 537030, 549666, 576810, 598995, 634230, 718794, 805545, 824499, 865215, 916110, 966654, 1038258, 1078191, 1197990, 1374165, 1557387, 1611090, 1648998, 1730430, 1796985, 2156382, 2416635, 2595645, 2748330, 3114774, 3593970, 4122495, 4672161, 4833270, 5191290, 5390955, 7786935, 8244990, 9344322, 10781910, 14016483, 15573870, 23360805, 28032966, 46721610, 70082415, 140164830]

約数ペア:

[(1, 140164830), (2, 70082415), (3, 46721610), (5, 28032966), (6, 23360805), (9, 15573870), (10, 14016483), (13, 10781910), (15, 9344322), (17, 8244990), (18, 7786935), (26, 5390955), (27, 5191290), (29, 4833270), (30, 4672161), (34, 4122495), (39, 3593970), (45, 3114774), (51, 2748330), (54, 2595645), (58, 2416635), (65, 2156382), (78, 1796985), (81, 1730430), (85, 1648998), (87, 1611090), (90, 1557387), (102, 1374165), (117, 1197990), (130, 1078191), (135, 1038258), (145, 966654), (153, 916110), (162, 865215), (170, 824499), (174, 805545), (195, 718794), (221, 634230), (234, 598995), (243, 576810), (255, 549666), (261, 537030), (270, 519129), (290, 483327), (306, 458055), (351, 399330), (377, 371790), (390, 359397), (405, 346086), (435, 322218), (442, 317115), (459, 305370), (486, 288405), (493, 284310), (510, 274833), (522, 268515), (585, 239598), (663, 211410), (702, 199665), (729, 192270), (754, 185895), (765, 183222), (783, 179010), (810, 173043), (870, 161109), (918, 152685), (986, 142155), (1053, 133110), (1105, 126846), (1131, 123930), (1170, 119799), (1215, 115362), (1305, 107406), (1326, 105705), (1377, 101790), (1458, 96135), (1479, 94770), (1530, 91611), (1566, 89505), (1755, 79866), (1885, 74358), (1989, 70470), (2106, 66555), (2187, 64090), (2210, 63423), (2262, 61965), (2295, 61074), (2349, 59670), (2430, 57681), (2465, 56862), (2610, 53703), (2754, 50895), (2958, 47385), (3159, 44370), (3315, 42282), (3393, 41310), (3510, 39933), (3645, 38454), (3770, 37179), (3915, 35802), (3978, 35235), (4131, 33930), (4374, 32045), (4437, 31590), (4590, 30537), (4698, 29835), (4930, 28431), (5265, 26622), (5655, 24786), (5967, 23490), (6318, 22185), (6409, 21870), (6630, 21141), (6786, 20655), (6885, 20358), (7047, 19890), (7290, 19227), (7395, 18954), (7830, 17901), (8262, 16965), (8874, 15795), (9477, 14790), (9945, 14094), (10179, 13770), (10530, 13311), (10935, 12818), (11310, 12393), (11745, 11934)]