261369767230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{827041}}^1$

素因数の和:827102

約数の個数: 96

約数和(自身を含む): 588443691168

約数和(自身を除く): 327073923938

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 169, 170, 187, 221, 286, 338, 374, 442, 715, 845, 935, 1105, 1430, 1690, 1859, 1870, 2210, 2431, 2873, 3718, 4862, 5746, 9295, 12155, 14365, 18590, 24310, 28730, 31603, 63206, 158015, 316030, 827041, 1654082, 4135205, 8270410, 9097451, 10751533, 14059697, 18194902, 21503066, 28119394, 45487255, 53757665, 70298485, 90974510, 107515330, 118266863, 139769929, 140596970, 154656667, 182776061, 236533726, 279539858, 309313334, 365552122, 591334315, 698849645, 773283335, 913880305, 1182668630, 1397699290, 1537469219, 1546566670, 1827760610, 2010536671, 2376088793, 3074938438, 4021073342, 4752177586, 7687346095, 10052683355, 11880443965, 15374692190, 20105366710, 23760887930, 26136976723, 52273953446, 130684883615, 261369767230]

約数ペア:

[(1, 261369767230), (2, 130684883615), (5, 52273953446), (10, 26136976723), (11, 23760887930), (13, 20105366710), (17, 15374692190), (22, 11880443965), (26, 10052683355), (34, 7687346095), (55, 4752177586), (65, 4021073342), (85, 3074938438), (110, 2376088793), (130, 2010536671), (143, 1827760610), (169, 1546566670), (170, 1537469219), (187, 1397699290), (221, 1182668630), (286, 913880305), (338, 773283335), (374, 698849645), (442, 591334315), (715, 365552122), (845, 309313334), (935, 279539858), (1105, 236533726), (1430, 182776061), (1690, 154656667), (1859, 140596970), (1870, 139769929), (2210, 118266863), (2431, 107515330), (2873, 90974510), (3718, 70298485), (4862, 53757665), (5746, 45487255), (9295, 28119394), (12155, 21503066), (14365, 18194902), (18590, 14059697), (24310, 10751533), (28730, 9097451), (31603, 8270410), (63206, 4135205), (158015, 1654082), (316030, 827041)]