82209050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 193273344

約数和(自身を除く): 111064294

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 131, 154, 163, 175, 262, 275, 326, 350, 385, 550, 655, 770, 815, 917, 1141, 1310, 1441, 1630, 1793, 1834, 1925, 2282, 2882, 3275, 3586, 3850, 4075, 4585, 5705, 6550, 7205, 8150, 8965, 9170, 10087, 11410, 12551, 14410, 17930, 20174, 21353, 22925, 25102, 28525, 36025, 42706, 44825, 45850, 50435, 57050, 62755, 72050, 89650, 100870, 106765, 125510, 149471, 213530, 234883, 252175, 298942, 313775, 469766, 504350, 533825, 627550, 747355, 1067650, 1174415, 1494710, 1644181, 2348830, 3288362, 3736775, 5872075, 7473550, 8220905, 11744150, 16441810, 41104525, 82209050]

約数ペア:

[(1, 82209050), (2, 41104525), (5, 16441810), (7, 11744150), (10, 8220905), (11, 7473550), (14, 5872075), (22, 3736775), (25, 3288362), (35, 2348830), (50, 1644181), (55, 1494710), (70, 1174415), (77, 1067650), (110, 747355), (131, 627550), (154, 533825), (163, 504350), (175, 469766), (262, 313775), (275, 298942), (326, 252175), (350, 234883), (385, 213530), (550, 149471), (655, 125510), (770, 106765), (815, 100870), (917, 89650), (1141, 72050), (1310, 62755), (1441, 57050), (1630, 50435), (1793, 45850), (1834, 44825), (1925, 42706), (2282, 36025), (2882, 28525), (3275, 25102), (3586, 22925), (3850, 21353), (4075, 20174), (4585, 17930), (5705, 14410), (6550, 12551), (7205, 11410), (8150, 10087), (8965, 9170)]