45148600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 129768480

約数和(自身を除く): 84619880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 238, 245, 271, 280, 340, 350, 392, 425, 476, 490, 542, 595, 680, 700, 833, 850, 952, 980, 1084, 1190, 1225, 1355, 1400, 1666, 1700, 1897, 1960, 2168, 2380, 2450, 2710, 2975, 3332, 3400, 3794, 4165, 4607, 4760, 4900, 5420, 5950, 6664, 6775, 7588, 8330, 9214, 9485, 9800, 10840, 11900, 13279, 13550, 15176, 16660, 18428, 18970, 20825, 23035, 23800, 26558, 27100, 32249, 33320, 36856, 37940, 41650, 46070, 47425, 53116, 54200, 64498, 66395, 75880, 83300, 92140, 94850, 106232, 115175, 128996, 132790, 161245, 166600, 184280, 189700, 225743, 230350, 257992, 265580, 322490, 331975, 379400, 451486, 460700, 531160, 644980, 663950, 806225, 902972, 921400, 1128715, 1289960, 1327900, 1612450, 1805944, 2257430, 2655800, 3224900, 4514860, 5643575, 6449800, 9029720, 11287150, 22574300, 45148600]

約数ペア:

[(1, 45148600), (2, 22574300), (4, 11287150), (5, 9029720), (7, 6449800), (8, 5643575), (10, 4514860), (14, 3224900), (17, 2655800), (20, 2257430), (25, 1805944), (28, 1612450), (34, 1327900), (35, 1289960), (40, 1128715), (49, 921400), (50, 902972), (56, 806225), (68, 663950), (70, 644980), (85, 531160), (98, 460700), (100, 451486), (119, 379400), (136, 331975), (140, 322490), (170, 265580), (175, 257992), (196, 230350), (200, 225743), (238, 189700), (245, 184280), (271, 166600), (280, 161245), (340, 132790), (350, 128996), (392, 115175), (425, 106232), (476, 94850), (490, 92140), (542, 83300), (595, 75880), (680, 66395), (700, 64498), (833, 54200), (850, 53116), (952, 47425), (980, 46070), (1084, 41650), (1190, 37940), (1225, 36856), (1355, 33320), (1400, 32249), (1666, 27100), (1700, 26558), (1897, 23800), (1960, 23035), (2168, 20825), (2380, 18970), (2450, 18428), (2710, 16660), (2975, 15176), (3332, 13550), (3400, 13279), (3794, 11900), (4165, 10840), (4607, 9800), (4760, 9485), (4900, 9214), (5420, 8330), (5950, 7588), (6664, 6775)]