75273660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5464

約数の個数: 144

約数和(自身を含む): 284723712

約数和(自身を除く): 209450052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 5431, 6930, 10862, 13860, 16293, 21724, 27155, 32586, 38017, 48879, 54310, 59741, 65172, 76034, 81465, 97758, 108620, 114051, 119482, 152068, 162930, 179223, 190085, 195516, 228102, 238964, 244395, 298705, 325860, 342153, 358446, 380170, 418187, 456204, 488790, 537669, 570255, 597410, 684306, 716892, 760340, 836374, 896115, 977580, 1075338, 1140510, 1194820, 1254561, 1368612, 1672748, 1710765, 1792230, 2090935, 2150676, 2281020, 2509122, 2688345, 3421530, 3584460, 3763683, 4181870, 5018244, 5376690, 6272805, 6843060, 7527366, 8363740, 10753380, 12545610, 15054732, 18818415, 25091220, 37636830, 75273660]

約数ペア:

[(1, 75273660), (2, 37636830), (3, 25091220), (4, 18818415), (5, 15054732), (6, 12545610), (7, 10753380), (9, 8363740), (10, 7527366), (11, 6843060), (12, 6272805), (14, 5376690), (15, 5018244), (18, 4181870), (20, 3763683), (21, 3584460), (22, 3421530), (28, 2688345), (30, 2509122), (33, 2281020), (35, 2150676), (36, 2090935), (42, 1792230), (44, 1710765), (45, 1672748), (55, 1368612), (60, 1254561), (63, 1194820), (66, 1140510), (70, 1075338), (77, 977580), (84, 896115), (90, 836374), (99, 760340), (105, 716892), (110, 684306), (126, 597410), (132, 570255), (140, 537669), (154, 488790), (165, 456204), (180, 418187), (198, 380170), (210, 358446), (220, 342153), (231, 325860), (252, 298705), (308, 244395), (315, 238964), (330, 228102), (385, 195516), (396, 190085), (420, 179223), (462, 162930), (495, 152068), (630, 119482), (660, 114051), (693, 108620), (770, 97758), (924, 81465), (990, 76034), (1155, 65172), (1260, 59741), (1386, 54310), (1540, 48879), (1980, 38017), (2310, 32586), (2772, 27155), (3465, 21724), (4620, 16293), (5431, 13860), (6930, 10862)]