227021760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11261}}^1$

素因数の和:11291

約数の個数: 168

約数和(自身を含む): 892490976

約数和(自身を除く): 665469216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 11261, 20160, 22522, 33783, 45044, 56305, 67566, 78827, 90088, 101349, 112610, 135132, 157654, 168915, 180176, 202698, 225220, 236481, 270264, 315308, 337830, 360352, 394135, 405396, 450440, 472962, 506745, 540528, 630616, 675660, 709443, 720704, 788270, 810792, 900880, 945924, 1013490, 1081056, 1182405, 1261232, 1351320, 1418886, 1576540, 1621584, 1801760, 1891848, 2026980, 2162112, 2364810, 2522464, 2702640, 2837772, 3153080, 3243168, 3547215, 3603520, 3783696, 4053960, 4729620, 5044928, 5405280, 5675544, 6306160, 6486336, 7094430, 7567392, 8107920, 9459240, 10810560, 11351088, 12612320, 14188860, 15134784, 16215840, 18918480, 22702176, 25224640, 28377720, 32431680, 37836960, 45404352, 56755440, 75673920, 113510880, 227021760]

約数ペア:

[(1, 227021760), (2, 113510880), (3, 75673920), (4, 56755440), (5, 45404352), (6, 37836960), (7, 32431680), (8, 28377720), (9, 25224640), (10, 22702176), (12, 18918480), (14, 16215840), (15, 15134784), (16, 14188860), (18, 12612320), (20, 11351088), (21, 10810560), (24, 9459240), (28, 8107920), (30, 7567392), (32, 7094430), (35, 6486336), (36, 6306160), (40, 5675544), (42, 5405280), (45, 5044928), (48, 4729620), (56, 4053960), (60, 3783696), (63, 3603520), (64, 3547215), (70, 3243168), (72, 3153080), (80, 2837772), (84, 2702640), (90, 2522464), (96, 2364810), (105, 2162112), (112, 2026980), (120, 1891848), (126, 1801760), (140, 1621584), (144, 1576540), (160, 1418886), (168, 1351320), (180, 1261232), (192, 1182405), (210, 1081056), (224, 1013490), (240, 945924), (252, 900880), (280, 810792), (288, 788270), (315, 720704), (320, 709443), (336, 675660), (360, 630616), (420, 540528), (448, 506745), (480, 472962), (504, 450440), (560, 405396), (576, 394135), (630, 360352), (672, 337830), (720, 315308), (840, 270264), (960, 236481), (1008, 225220), (1120, 202698), (1260, 180176), (1344, 168915), (1440, 157654), (1680, 135132), (2016, 112610), (2240, 101349), (2520, 90088), (2880, 78827), (3360, 67566), (4032, 56305), (5040, 45044), (6720, 33783), (10080, 22522), (11261, 20160)]