170223200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 480906720

約数和(自身を除く): 310683520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 113, 140, 160, 175, 200, 224, 226, 269, 280, 350, 400, 452, 538, 560, 565, 700, 791, 800, 904, 1076, 1120, 1130, 1345, 1400, 1582, 1808, 1883, 2152, 2260, 2690, 2800, 2825, 3164, 3616, 3766, 3955, 4304, 4520, 5380, 5600, 5650, 6328, 6725, 7532, 7910, 8608, 9040, 9415, 10760, 11300, 12656, 13450, 15064, 15820, 18080, 18830, 19775, 21520, 22600, 25312, 26900, 30128, 30397, 31640, 37660, 39550, 43040, 45200, 47075, 53800, 60256, 60794, 63280, 75320, 79100, 90400, 94150, 107600, 121588, 126560, 150640, 151985, 158200, 188300, 212779, 215200, 243176, 301280, 303970, 316400, 376600, 425558, 486352, 607940, 632800, 753200, 759925, 851116, 972704, 1063895, 1215880, 1506400, 1519850, 1702232, 2127790, 2431760, 3039700, 3404464, 4255580, 4863520, 5319475, 6079400, 6808928, 8511160, 10638950, 12158800, 17022320, 21277900, 24317600, 34044640, 42555800, 85111600, 170223200]

約数ペア:

[(1, 170223200), (2, 85111600), (4, 42555800), (5, 34044640), (7, 24317600), (8, 21277900), (10, 17022320), (14, 12158800), (16, 10638950), (20, 8511160), (25, 6808928), (28, 6079400), (32, 5319475), (35, 4863520), (40, 4255580), (50, 3404464), (56, 3039700), (70, 2431760), (80, 2127790), (100, 1702232), (112, 1519850), (113, 1506400), (140, 1215880), (160, 1063895), (175, 972704), (200, 851116), (224, 759925), (226, 753200), (269, 632800), (280, 607940), (350, 486352), (400, 425558), (452, 376600), (538, 316400), (560, 303970), (565, 301280), (700, 243176), (791, 215200), (800, 212779), (904, 188300), (1076, 158200), (1120, 151985), (1130, 150640), (1345, 126560), (1400, 121588), (1582, 107600), (1808, 94150), (1883, 90400), (2152, 79100), (2260, 75320), (2690, 63280), (2800, 60794), (2825, 60256), (3164, 53800), (3616, 47075), (3766, 45200), (3955, 43040), (4304, 39550), (4520, 37660), (5380, 31640), (5600, 30397), (5650, 30128), (6328, 26900), (6725, 25312), (7532, 22600), (7910, 21520), (8608, 19775), (9040, 18830), (9415, 18080), (10760, 15820), (11300, 15064), (12656, 13450)]