29316700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 108

約数和(自身を含む): 76786752

約数和(自身を除く): 47470052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 62, 70, 98, 100, 124, 140, 155, 175, 193, 196, 217, 245, 310, 350, 386, 434, 490, 620, 700, 772, 775, 868, 965, 980, 1085, 1225, 1351, 1519, 1550, 1930, 2170, 2450, 2702, 3038, 3100, 3860, 4340, 4825, 4900, 5404, 5425, 5983, 6076, 6755, 7595, 9457, 9650, 10850, 11966, 13510, 15190, 18914, 19300, 21700, 23932, 27020, 29915, 30380, 33775, 37828, 37975, 41881, 47285, 59830, 67550, 75950, 83762, 94570, 119660, 135100, 149575, 151900, 167524, 189140, 209405, 236425, 293167, 299150, 418810, 472850, 586334, 598300, 837620, 945700, 1047025, 1172668, 1465835, 2094050, 2931670, 4188100, 5863340, 7329175, 14658350, 29316700]

約数ペア:

[(1, 29316700), (2, 14658350), (4, 7329175), (5, 5863340), (7, 4188100), (10, 2931670), (14, 2094050), (20, 1465835), (25, 1172668), (28, 1047025), (31, 945700), (35, 837620), (49, 598300), (50, 586334), (62, 472850), (70, 418810), (98, 299150), (100, 293167), (124, 236425), (140, 209405), (155, 189140), (175, 167524), (193, 151900), (196, 149575), (217, 135100), (245, 119660), (310, 94570), (350, 83762), (386, 75950), (434, 67550), (490, 59830), (620, 47285), (700, 41881), (772, 37975), (775, 37828), (868, 33775), (965, 30380), (980, 29915), (1085, 27020), (1225, 23932), (1351, 21700), (1519, 19300), (1550, 18914), (1930, 15190), (2170, 13510), (2450, 11966), (2702, 10850), (3038, 9650), (3100, 9457), (3860, 7595), (4340, 6755), (4825, 6076), (4900, 5983), (5404, 5425)]