968210600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3248

約数の個数: 144

約数和(自身を含む): 2703934080

約数和(自身を除く): 1735723480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 98, 100, 124, 140, 155, 175, 196, 200, 217, 245, 248, 280, 310, 350, 392, 434, 490, 620, 700, 775, 868, 980, 1085, 1225, 1240, 1400, 1519, 1550, 1736, 1960, 2170, 2450, 3038, 3100, 3187, 4340, 4900, 5425, 6076, 6200, 6374, 7595, 8680, 9800, 10850, 12152, 12748, 15190, 15935, 21700, 22309, 25496, 30380, 31870, 37975, 43400, 44618, 60760, 63740, 75950, 79675, 89236, 98797, 111545, 127480, 151900, 156163, 159350, 178472, 197594, 223090, 303800, 312326, 318700, 395188, 446180, 493985, 557725, 624652, 637400, 691579, 780815, 790376, 892360, 987970, 1115450, 1249304, 1383158, 1561630, 1975940, 2230900, 2469925, 2766316, 3123260, 3457895, 3904075, 3951880, 4461800, 4841053, 4939850, 5532632, 6246520, 6915790, 7808150, 9682106, 9879700, 13831580, 15616300, 17289475, 19364212, 19759400, 24205265, 27663160, 31232600, 34578950, 38728424, 48410530, 69157900, 96821060, 121026325, 138315800, 193642120, 242052650, 484105300, 968210600]

約数ペア:

[(1, 968210600), (2, 484105300), (4, 242052650), (5, 193642120), (7, 138315800), (8, 121026325), (10, 96821060), (14, 69157900), (20, 48410530), (25, 38728424), (28, 34578950), (31, 31232600), (35, 27663160), (40, 24205265), (49, 19759400), (50, 19364212), (56, 17289475), (62, 15616300), (70, 13831580), (98, 9879700), (100, 9682106), (124, 7808150), (140, 6915790), (155, 6246520), (175, 5532632), (196, 4939850), (200, 4841053), (217, 4461800), (245, 3951880), (248, 3904075), (280, 3457895), (310, 3123260), (350, 2766316), (392, 2469925), (434, 2230900), (490, 1975940), (620, 1561630), (700, 1383158), (775, 1249304), (868, 1115450), (980, 987970), (1085, 892360), (1225, 790376), (1240, 780815), (1400, 691579), (1519, 637400), (1550, 624652), (1736, 557725), (1960, 493985), (2170, 446180), (2450, 395188), (3038, 318700), (3100, 312326), (3187, 303800), (4340, 223090), (4900, 197594), (5425, 178472), (6076, 159350), (6200, 156163), (6374, 151900), (7595, 127480), (8680, 111545), (9800, 98797), (10850, 89236), (12152, 79675), (12748, 75950), (15190, 63740), (15935, 60760), (21700, 44618), (22309, 43400), (25496, 37975), (30380, 31870)]