140762520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 481572000

約数和(自身を除く): 340809480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 97, 116, 120, 139, 145, 174, 180, 194, 232, 261, 278, 290, 291, 348, 360, 388, 417, 435, 485, 522, 556, 580, 582, 695, 696, 776, 834, 870, 873, 970, 1044, 1112, 1160, 1164, 1251, 1305, 1390, 1455, 1668, 1740, 1746, 1940, 2085, 2088, 2328, 2502, 2610, 2780, 2813, 2910, 3336, 3480, 3492, 3880, 4031, 4170, 4365, 5004, 5220, 5560, 5626, 5820, 6255, 6984, 8062, 8340, 8439, 8730, 10008, 10440, 11252, 11640, 12093, 12510, 13483, 14065, 16124, 16680, 16878, 17460, 20155, 22504, 24186, 25020, 25317, 26966, 28130, 32248, 33756, 34920, 36279, 40310, 40449, 42195, 48372, 50040, 50634, 53932, 56260, 60465, 67415, 67512, 72558, 80620, 80898, 84390, 96744, 101268, 107864, 112520, 120930, 121347, 126585, 134830, 145116, 161240, 161796, 168780, 181395, 202245, 202536, 241860, 242694, 253170, 269660, 290232, 323592, 337560, 362790, 391007, 404490, 483720, 485388, 506340, 539320, 606735, 725580, 782014, 808980, 970776, 1012680, 1173021, 1213470, 1451160, 1564028, 1617960, 1955035, 2346042, 2426940, 3128056, 3519063, 3910070, 4692084, 4853880, 5865105, 7038126, 7820140, 9384168, 11730210, 14076252, 15640280, 17595315, 23460420, 28152504, 35190630, 46920840, 70381260, 140762520]

約数ペア:

[(1, 140762520), (2, 70381260), (3, 46920840), (4, 35190630), (5, 28152504), (6, 23460420), (8, 17595315), (9, 15640280), (10, 14076252), (12, 11730210), (15, 9384168), (18, 7820140), (20, 7038126), (24, 5865105), (29, 4853880), (30, 4692084), (36, 3910070), (40, 3519063), (45, 3128056), (58, 2426940), (60, 2346042), (72, 1955035), (87, 1617960), (90, 1564028), (97, 1451160), (116, 1213470), (120, 1173021), (139, 1012680), (145, 970776), (174, 808980), (180, 782014), (194, 725580), (232, 606735), (261, 539320), (278, 506340), (290, 485388), (291, 483720), (348, 404490), (360, 391007), (388, 362790), (417, 337560), (435, 323592), (485, 290232), (522, 269660), (556, 253170), (580, 242694), (582, 241860), (695, 202536), (696, 202245), (776, 181395), (834, 168780), (870, 161796), (873, 161240), (970, 145116), (1044, 134830), (1112, 126585), (1160, 121347), (1164, 120930), (1251, 112520), (1305, 107864), (1390, 101268), (1455, 96744), (1668, 84390), (1740, 80898), (1746, 80620), (1940, 72558), (2085, 67512), (2088, 67415), (2328, 60465), (2502, 56260), (2610, 53932), (2780, 50634), (2813, 50040), (2910, 48372), (3336, 42195), (3480, 40449), (3492, 40310), (3880, 36279), (4031, 34920), (4170, 33756), (4365, 32248), (5004, 28130), (5220, 26966), (5560, 25317), (5626, 25020), (5820, 24186), (6255, 22504), (6984, 20155), (8062, 17460), (8340, 16878), (8439, 16680), (8730, 16124), (10008, 14065), (10440, 13483), (11252, 12510), (11640, 12093)]