7133674600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{19739}}^1$

素因数の和:19907

約数の個数: 96

約数和(自身を含む): 17991036000

約数和(自身を除く): 10857361400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 139, 200, 260, 278, 325, 520, 556, 650, 695, 1112, 1300, 1390, 1807, 2600, 2780, 3475, 3614, 5560, 6950, 7228, 9035, 13900, 14456, 18070, 19739, 27800, 36140, 39478, 45175, 72280, 78956, 90350, 98695, 157912, 180700, 197390, 256607, 361400, 394780, 493475, 513214, 789560, 986950, 1026428, 1283035, 1973900, 2052856, 2566070, 2743721, 3947800, 5132140, 5487442, 6415175, 10264280, 10974884, 12830350, 13718605, 21949768, 25660700, 27437210, 35668373, 51321400, 54874420, 68593025, 71336746, 109748840, 137186050, 142673492, 178341865, 274372100, 285346984, 356683730, 548744200, 713367460, 891709325, 1426734920, 1783418650, 3566837300, 7133674600]

約数ペア:

[(1, 7133674600), (2, 3566837300), (4, 1783418650), (5, 1426734920), (8, 891709325), (10, 713367460), (13, 548744200), (20, 356683730), (25, 285346984), (26, 274372100), (40, 178341865), (50, 142673492), (52, 137186050), (65, 109748840), (100, 71336746), (104, 68593025), (130, 54874420), (139, 51321400), (200, 35668373), (260, 27437210), (278, 25660700), (325, 21949768), (520, 13718605), (556, 12830350), (650, 10974884), (695, 10264280), (1112, 6415175), (1300, 5487442), (1390, 5132140), (1807, 3947800), (2600, 2743721), (2780, 2566070), (3475, 2052856), (3614, 1973900), (5560, 1283035), (6950, 1026428), (7228, 986950), (9035, 789560), (13900, 513214), (14456, 493475), (18070, 394780), (19739, 361400), (27800, 256607), (36140, 197390), (39478, 180700), (45175, 157912), (72280, 98695), (78956, 90350)]