65085860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 117805660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 29, 34, 35, 41, 46, 58, 68, 70, 82, 85, 92, 115, 116, 119, 140, 145, 161, 164, 170, 203, 205, 230, 238, 287, 290, 322, 340, 391, 406, 410, 460, 476, 493, 574, 580, 595, 644, 667, 697, 782, 805, 812, 820, 943, 986, 1015, 1148, 1189, 1190, 1334, 1394, 1435, 1564, 1610, 1886, 1955, 1972, 2030, 2378, 2380, 2465, 2668, 2737, 2788, 2870, 3220, 3335, 3451, 3485, 3772, 3910, 4060, 4669, 4715, 4756, 4879, 4930, 5474, 5740, 5945, 6601, 6670, 6902, 6970, 7820, 8323, 9338, 9430, 9758, 9860, 10948, 11339, 11890, 13202, 13340, 13685, 13804, 13940, 16031, 16646, 17255, 18676, 18860, 19516, 20213, 22678, 23345, 23780, 24395, 26404, 27347, 27370, 32062, 33005, 33292, 34510, 40426, 41615, 45356, 46690, 48790, 54694, 54740, 56695, 64124, 66010, 69020, 79373, 80155, 80852, 83230, 93380, 97580, 101065, 109388, 112217, 113390, 132020, 136735, 141491, 158746, 160310, 166460, 191429, 202130, 224434, 226780, 273470, 282982, 317492, 320620, 382858, 396865, 404260, 448868, 464899, 546940, 561085, 565964, 707455, 765716, 793730, 929798, 957145, 1122170, 1414910, 1587460, 1859596, 1914290, 2244340, 2324495, 2829820, 3254293, 3828580, 4648990, 6508586, 9297980, 13017172, 16271465, 32542930, 65085860]

約数ペア:

[(1, 65085860), (2, 32542930), (4, 16271465), (5, 13017172), (7, 9297980), (10, 6508586), (14, 4648990), (17, 3828580), (20, 3254293), (23, 2829820), (28, 2324495), (29, 2244340), (34, 1914290), (35, 1859596), (41, 1587460), (46, 1414910), (58, 1122170), (68, 957145), (70, 929798), (82, 793730), (85, 765716), (92, 707455), (115, 565964), (116, 561085), (119, 546940), (140, 464899), (145, 448868), (161, 404260), (164, 396865), (170, 382858), (203, 320620), (205, 317492), (230, 282982), (238, 273470), (287, 226780), (290, 224434), (322, 202130), (340, 191429), (391, 166460), (406, 160310), (410, 158746), (460, 141491), (476, 136735), (493, 132020), (574, 113390), (580, 112217), (595, 109388), (644, 101065), (667, 97580), (697, 93380), (782, 83230), (805, 80852), (812, 80155), (820, 79373), (943, 69020), (986, 66010), (1015, 64124), (1148, 56695), (1189, 54740), (1190, 54694), (1334, 48790), (1394, 46690), (1435, 45356), (1564, 41615), (1610, 40426), (1886, 34510), (1955, 33292), (1972, 33005), (2030, 32062), (2378, 27370), (2380, 27347), (2465, 26404), (2668, 24395), (2737, 23780), (2788, 23345), (2870, 22678), (3220, 20213), (3335, 19516), (3451, 18860), (3485, 18676), (3772, 17255), (3910, 16646), (4060, 16031), (4669, 13940), (4715, 13804), (4756, 13685), (4879, 13340), (4930, 13202), (5474, 11890), (5740, 11339), (5945, 10948), (6601, 9860), (6670, 9758), (6902, 9430), (6970, 9338), (7820, 8323)]