121997610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3837

約数の個数: 128

約数和(自身を含む): 393776640

約数和(自身を除く): 271779030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 3797, 4590, 5355, 6426, 7594, 10710, 11391, 16065, 18985, 22782, 26579, 32130, 34173, 37970, 53158, 56955, 64549, 68346, 79737, 102519, 113910, 129098, 132895, 159474, 170865, 193647, 205038, 239211, 265790, 322745, 341730, 387294, 398685, 451843, 478422, 512595, 580941, 645490, 717633, 797370, 903686, 968235, 1025190, 1161882, 1196055, 1355529, 1435266, 1742823, 1936470, 2259215, 2392110, 2711058, 2904705, 3485646, 3588165, 4066587, 4518430, 5809410, 6777645, 7176330, 8133174, 8714115, 12199761, 13555290, 17428230, 20332935, 24399522, 40665870, 60998805, 121997610]

約数ペア:

[(1, 121997610), (2, 60998805), (3, 40665870), (5, 24399522), (6, 20332935), (7, 17428230), (9, 13555290), (10, 12199761), (14, 8714115), (15, 8133174), (17, 7176330), (18, 6777645), (21, 5809410), (27, 4518430), (30, 4066587), (34, 3588165), (35, 3485646), (42, 2904705), (45, 2711058), (51, 2392110), (54, 2259215), (63, 1936470), (70, 1742823), (85, 1435266), (90, 1355529), (102, 1196055), (105, 1161882), (119, 1025190), (126, 968235), (135, 903686), (153, 797370), (170, 717633), (189, 645490), (210, 580941), (238, 512595), (255, 478422), (270, 451843), (306, 398685), (315, 387294), (357, 341730), (378, 322745), (459, 265790), (510, 239211), (595, 205038), (630, 193647), (714, 170865), (765, 159474), (918, 132895), (945, 129098), (1071, 113910), (1190, 102519), (1530, 79737), (1785, 68346), (1890, 64549), (2142, 56955), (2295, 53158), (3213, 37970), (3570, 34173), (3797, 32130), (4590, 26579), (5355, 22782), (6426, 18985), (7594, 16065), (10710, 11391)]