56203740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 187689600

約数和(自身を除く): 131485860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 87, 90, 97, 108, 111, 116, 135, 145, 148, 174, 180, 185, 194, 222, 261, 270, 290, 291, 333, 348, 370, 388, 435, 444, 485, 522, 540, 555, 580, 582, 666, 740, 783, 870, 873, 970, 999, 1044, 1073, 1110, 1164, 1305, 1332, 1455, 1566, 1665, 1740, 1746, 1940, 1998, 2146, 2220, 2610, 2619, 2813, 2910, 3132, 3219, 3330, 3492, 3589, 3915, 3996, 4292, 4365, 4995, 5220, 5238, 5365, 5626, 5820, 6438, 6660, 7178, 7830, 8439, 8730, 9657, 9990, 10476, 10730, 10767, 11252, 12876, 13095, 14065, 14356, 15660, 16095, 16878, 17460, 17945, 19314, 19980, 21460, 21534, 25317, 26190, 28130, 28971, 32190, 32301, 33756, 35890, 38628, 42195, 43068, 48285, 50634, 52380, 53835, 56260, 57942, 64380, 64602, 71780, 75951, 84390, 96570, 96903, 101268, 104081, 107670, 115884, 126585, 129204, 144855, 151902, 161505, 168780, 193140, 193806, 208162, 215340, 253170, 289710, 303804, 312243, 323010, 379755, 387612, 416324, 484515, 506340, 520405, 579420, 624486, 646020, 759510, 936729, 969030, 1040810, 1248972, 1519020, 1561215, 1873458, 1938060, 2081620, 2810187, 3122430, 3746916, 4683645, 5620374, 6244860, 9367290, 11240748, 14050935, 18734580, 28101870, 56203740]

約数ペア:

[(1, 56203740), (2, 28101870), (3, 18734580), (4, 14050935), (5, 11240748), (6, 9367290), (9, 6244860), (10, 5620374), (12, 4683645), (15, 3746916), (18, 3122430), (20, 2810187), (27, 2081620), (29, 1938060), (30, 1873458), (36, 1561215), (37, 1519020), (45, 1248972), (54, 1040810), (58, 969030), (60, 936729), (74, 759510), (87, 646020), (90, 624486), (97, 579420), (108, 520405), (111, 506340), (116, 484515), (135, 416324), (145, 387612), (148, 379755), (174, 323010), (180, 312243), (185, 303804), (194, 289710), (222, 253170), (261, 215340), (270, 208162), (290, 193806), (291, 193140), (333, 168780), (348, 161505), (370, 151902), (388, 144855), (435, 129204), (444, 126585), (485, 115884), (522, 107670), (540, 104081), (555, 101268), (580, 96903), (582, 96570), (666, 84390), (740, 75951), (783, 71780), (870, 64602), (873, 64380), (970, 57942), (999, 56260), (1044, 53835), (1073, 52380), (1110, 50634), (1164, 48285), (1305, 43068), (1332, 42195), (1455, 38628), (1566, 35890), (1665, 33756), (1740, 32301), (1746, 32190), (1940, 28971), (1998, 28130), (2146, 26190), (2220, 25317), (2610, 21534), (2619, 21460), (2813, 19980), (2910, 19314), (3132, 17945), (3219, 17460), (3330, 16878), (3492, 16095), (3589, 15660), (3915, 14356), (3996, 14065), (4292, 13095), (4365, 12876), (4995, 11252), (5220, 10767), (5238, 10730), (5365, 10476), (5626, 9990), (5820, 9657), (6438, 8730), (6660, 8439), (7178, 7830)]