73162980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 252806400

約数和(自身を除く): 179643420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 109, 110, 113, 132, 135, 165, 180, 198, 218, 220, 226, 270, 297, 327, 330, 339, 396, 436, 452, 495, 540, 545, 565, 594, 654, 660, 678, 981, 990, 1017, 1090, 1130, 1188, 1199, 1243, 1308, 1356, 1485, 1635, 1695, 1962, 1980, 2034, 2180, 2260, 2398, 2486, 2943, 2970, 3051, 3270, 3390, 3597, 3729, 3924, 4068, 4796, 4905, 4972, 5085, 5886, 5940, 5995, 6102, 6215, 6540, 6780, 7194, 7458, 9810, 10170, 10791, 11187, 11772, 11990, 12204, 12317, 12430, 14388, 14715, 14916, 15255, 17985, 18645, 19620, 20340, 21582, 22374, 23980, 24634, 24860, 29430, 30510, 32373, 33561, 35970, 36951, 37290, 43164, 44748, 49268, 53955, 55935, 58860, 61020, 61585, 64746, 67122, 71940, 73902, 74580, 107910, 110853, 111870, 123170, 129492, 134244, 135487, 147804, 161865, 167805, 184755, 215820, 221706, 223740, 246340, 270974, 323730, 332559, 335610, 369510, 406461, 443412, 541948, 554265, 647460, 665118, 671220, 677435, 739020, 812922, 1108530, 1219383, 1330236, 1354870, 1625844, 1662795, 2032305, 2217060, 2438766, 2709740, 3325590, 3658149, 4064610, 4877532, 6096915, 6651180, 7316298, 8129220, 12193830, 14632596, 18290745, 24387660, 36581490, 73162980]

約数ペア:

[(1, 73162980), (2, 36581490), (3, 24387660), (4, 18290745), (5, 14632596), (6, 12193830), (9, 8129220), (10, 7316298), (11, 6651180), (12, 6096915), (15, 4877532), (18, 4064610), (20, 3658149), (22, 3325590), (27, 2709740), (30, 2438766), (33, 2217060), (36, 2032305), (44, 1662795), (45, 1625844), (54, 1354870), (55, 1330236), (60, 1219383), (66, 1108530), (90, 812922), (99, 739020), (108, 677435), (109, 671220), (110, 665118), (113, 647460), (132, 554265), (135, 541948), (165, 443412), (180, 406461), (198, 369510), (218, 335610), (220, 332559), (226, 323730), (270, 270974), (297, 246340), (327, 223740), (330, 221706), (339, 215820), (396, 184755), (436, 167805), (452, 161865), (495, 147804), (540, 135487), (545, 134244), (565, 129492), (594, 123170), (654, 111870), (660, 110853), (678, 107910), (981, 74580), (990, 73902), (1017, 71940), (1090, 67122), (1130, 64746), (1188, 61585), (1199, 61020), (1243, 58860), (1308, 55935), (1356, 53955), (1485, 49268), (1635, 44748), (1695, 43164), (1962, 37290), (1980, 36951), (2034, 35970), (2180, 33561), (2260, 32373), (2398, 30510), (2486, 29430), (2943, 24860), (2970, 24634), (3051, 23980), (3270, 22374), (3390, 21582), (3597, 20340), (3729, 19620), (3924, 18645), (4068, 17985), (4796, 15255), (4905, 14916), (4972, 14715), (5085, 14388), (5886, 12430), (5940, 12317), (5995, 12204), (6102, 11990), (6215, 11772), (6540, 11187), (6780, 10791), (7194, 10170), (7458, 9810)]