74010780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 246758400

約数和(自身を除く): 172747620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 59, 60, 69, 90, 92, 101, 108, 115, 118, 135, 138, 177, 180, 202, 207, 230, 236, 270, 276, 295, 303, 345, 354, 404, 414, 460, 505, 531, 540, 590, 606, 621, 690, 708, 828, 885, 909, 1010, 1035, 1062, 1180, 1212, 1242, 1357, 1380, 1515, 1593, 1770, 1818, 2020, 2070, 2124, 2323, 2484, 2655, 2714, 2727, 3030, 3105, 3186, 3540, 3636, 4071, 4140, 4545, 4646, 5310, 5428, 5454, 5959, 6060, 6210, 6372, 6785, 6969, 7965, 8142, 9090, 9292, 10620, 10908, 11615, 11918, 12213, 12420, 13570, 13635, 13938, 15930, 16284, 17877, 18180, 20355, 20907, 23230, 23836, 24426, 27140, 27270, 27876, 29795, 31860, 34845, 35754, 36639, 40710, 41814, 46460, 48852, 53631, 54540, 59590, 61065, 62721, 69690, 71508, 73278, 81420, 83628, 89385, 104535, 107262, 119180, 122130, 125442, 137057, 139380, 146556, 160893, 178770, 183195, 209070, 214524, 244260, 250884, 268155, 274114, 313605, 321786, 357540, 366390, 411171, 418140, 536310, 548228, 627210, 643572, 685285, 732780, 804465, 822342, 1072620, 1233513, 1254420, 1370570, 1608930, 1644684, 2055855, 2467026, 2741140, 3217860, 3700539, 4111710, 4934052, 6167565, 7401078, 8223420, 12335130, 14802156, 18502695, 24670260, 37005390, 74010780]

約数ペア:

[(1, 74010780), (2, 37005390), (3, 24670260), (4, 18502695), (5, 14802156), (6, 12335130), (9, 8223420), (10, 7401078), (12, 6167565), (15, 4934052), (18, 4111710), (20, 3700539), (23, 3217860), (27, 2741140), (30, 2467026), (36, 2055855), (45, 1644684), (46, 1608930), (54, 1370570), (59, 1254420), (60, 1233513), (69, 1072620), (90, 822342), (92, 804465), (101, 732780), (108, 685285), (115, 643572), (118, 627210), (135, 548228), (138, 536310), (177, 418140), (180, 411171), (202, 366390), (207, 357540), (230, 321786), (236, 313605), (270, 274114), (276, 268155), (295, 250884), (303, 244260), (345, 214524), (354, 209070), (404, 183195), (414, 178770), (460, 160893), (505, 146556), (531, 139380), (540, 137057), (590, 125442), (606, 122130), (621, 119180), (690, 107262), (708, 104535), (828, 89385), (885, 83628), (909, 81420), (1010, 73278), (1035, 71508), (1062, 69690), (1180, 62721), (1212, 61065), (1242, 59590), (1357, 54540), (1380, 53631), (1515, 48852), (1593, 46460), (1770, 41814), (1818, 40710), (2020, 36639), (2070, 35754), (2124, 34845), (2323, 31860), (2484, 29795), (2655, 27876), (2714, 27270), (2727, 27140), (3030, 24426), (3105, 23836), (3186, 23230), (3540, 20907), (3636, 20355), (4071, 18180), (4140, 17877), (4545, 16284), (4646, 15930), (5310, 13938), (5428, 13635), (5454, 13570), (5959, 12420), (6060, 12213), (6210, 11918), (6372, 11615), (6785, 10908), (6969, 10620), (7965, 9292), (8142, 9090)]