90724410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 293559552

約数和(自身を除く): 202835142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 43, 45, 51, 63, 70, 85, 86, 90, 102, 105, 119, 126, 129, 153, 170, 197, 210, 215, 238, 255, 258, 301, 306, 315, 357, 387, 394, 430, 510, 591, 595, 602, 630, 645, 714, 731, 765, 774, 903, 985, 1071, 1182, 1190, 1290, 1379, 1462, 1505, 1530, 1773, 1785, 1806, 1935, 1970, 2142, 2193, 2709, 2758, 2955, 3010, 3349, 3546, 3570, 3655, 3870, 4137, 4386, 4515, 5117, 5355, 5418, 5910, 6579, 6698, 6895, 7310, 8274, 8471, 8865, 9030, 10047, 10234, 10710, 10965, 12411, 13158, 13545, 13790, 15351, 16745, 16942, 17730, 20094, 20685, 21930, 23443, 24822, 25413, 25585, 27090, 30141, 30702, 32895, 33490, 41370, 42355, 46053, 46886, 50235, 50826, 51170, 59297, 60282, 62055, 65790, 70329, 76239, 76755, 84710, 92106, 100470, 117215, 118594, 124110, 127065, 140658, 144007, 150705, 152478, 153510, 177891, 210987, 230265, 234430, 254130, 288014, 296485, 301410, 351645, 355782, 381195, 421974, 432021, 460530, 533673, 592970, 703290, 720035, 762390, 864042, 889455, 1008049, 1054935, 1067346, 1296063, 1440070, 1778910, 2016098, 2109870, 2160105, 2592126, 2668365, 3024147, 4320210, 5040245, 5336730, 6048294, 6480315, 9072441, 10080490, 12960630, 15120735, 18144882, 30241470, 45362205, 90724410]

約数ペア:

[(1, 90724410), (2, 45362205), (3, 30241470), (5, 18144882), (6, 15120735), (7, 12960630), (9, 10080490), (10, 9072441), (14, 6480315), (15, 6048294), (17, 5336730), (18, 5040245), (21, 4320210), (30, 3024147), (34, 2668365), (35, 2592126), (42, 2160105), (43, 2109870), (45, 2016098), (51, 1778910), (63, 1440070), (70, 1296063), (85, 1067346), (86, 1054935), (90, 1008049), (102, 889455), (105, 864042), (119, 762390), (126, 720035), (129, 703290), (153, 592970), (170, 533673), (197, 460530), (210, 432021), (215, 421974), (238, 381195), (255, 355782), (258, 351645), (301, 301410), (306, 296485), (315, 288014), (357, 254130), (387, 234430), (394, 230265), (430, 210987), (510, 177891), (591, 153510), (595, 152478), (602, 150705), (630, 144007), (645, 140658), (714, 127065), (731, 124110), (765, 118594), (774, 117215), (903, 100470), (985, 92106), (1071, 84710), (1182, 76755), (1190, 76239), (1290, 70329), (1379, 65790), (1462, 62055), (1505, 60282), (1530, 59297), (1773, 51170), (1785, 50826), (1806, 50235), (1935, 46886), (1970, 46053), (2142, 42355), (2193, 41370), (2709, 33490), (2758, 32895), (2955, 30702), (3010, 30141), (3349, 27090), (3546, 25585), (3570, 25413), (3655, 24822), (3870, 23443), (4137, 21930), (4386, 20685), (4515, 20094), (5117, 17730), (5355, 16942), (5418, 16745), (5910, 15351), (6579, 13790), (6698, 13545), (6895, 13158), (7310, 12411), (8274, 10965), (8471, 10710), (8865, 10234), (9030, 10047)]