156964872780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1\times {\mathrm{21997}}^1$

素因数の和:23408

約数の個数: 144

約数和(自身を含む): 492927664320

約数和(自身を除く): 335962791540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1367, 1740, 2610, 2734, 4101, 5220, 5468, 6835, 8202, 12303, 13670, 16404, 20505, 21997, 24606, 27340, 39643, 41010, 43994, 49212, 61515, 65991, 79286, 82020, 87988, 109985, 118929, 123030, 131982, 158572, 197973, 198215, 219970, 237858, 246060, 263964, 329955, 356787, 395946, 396430, 439940, 475716, 594645, 637913, 659910, 713574, 791892, 792860, 989865, 1189290, 1275826, 1319820, 1427148, 1783935, 1913739, 1979730, 2378580, 2551652, 3189565, 3567870, 3827478, 3959460, 5741217, 6379130, 7135740, 7654956, 9568695, 11482434, 12758260, 19137390, 22964868, 28706085, 30069899, 38274780, 57412170, 60139798, 90209697, 114824340, 120279596, 150349495, 180419394, 270629091, 300698990, 360838788, 451048485, 541258182, 601397980, 872027071, 902096970, 1082516364, 1353145455, 1744054142, 1804193940, 2616081213, 2706290910, 3488108284, 4360135355, 5232162426, 5412581820, 7848243639, 8720270710, 10464324852, 13080406065, 15696487278, 17440541420, 26160812130, 31392974556, 39241218195, 52321624260, 78482436390, 156964872780]

約数ペア:

[(1, 156964872780), (2, 78482436390), (3, 52321624260), (4, 39241218195), (5, 31392974556), (6, 26160812130), (9, 17440541420), (10, 15696487278), (12, 13080406065), (15, 10464324852), (18, 8720270710), (20, 7848243639), (29, 5412581820), (30, 5232162426), (36, 4360135355), (45, 3488108284), (58, 2706290910), (60, 2616081213), (87, 1804193940), (90, 1744054142), (116, 1353145455), (145, 1082516364), (174, 902096970), (180, 872027071), (261, 601397980), (290, 541258182), (348, 451048485), (435, 360838788), (522, 300698990), (580, 270629091), (870, 180419394), (1044, 150349495), (1305, 120279596), (1367, 114824340), (1740, 90209697), (2610, 60139798), (2734, 57412170), (4101, 38274780), (5220, 30069899), (5468, 28706085), (6835, 22964868), (8202, 19137390), (12303, 12758260), (13670, 11482434), (16404, 9568695), (20505, 7654956), (21997, 7135740), (24606, 6379130), (27340, 5741217), (39643, 3959460), (41010, 3827478), (43994, 3567870), (49212, 3189565), (61515, 2551652), (65991, 2378580), (79286, 1979730), (82020, 1913739), (87988, 1783935), (109985, 1427148), (118929, 1319820), (123030, 1275826), (131982, 1189290), (158572, 989865), (197973, 792860), (198215, 791892), (219970, 713574), (237858, 659910), (246060, 637913), (263964, 594645), (329955, 475716), (356787, 439940), (395946, 396430)]