221826150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5455

約数の個数: 144

約数和(自身を含む): 733640544

約数和(自身を除く): 511814394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 4095, 4550, 5417, 5850, 6825, 8190, 10834, 13650, 16251, 20475, 27085, 32502, 37919, 40950, 48753, 54170, 70421, 75838, 81255, 97506, 113757, 135425, 140842, 162510, 189595, 211263, 227514, 243765, 270850, 341271, 352105, 379190, 406275, 422526, 487530, 492947, 568785, 633789, 682542, 704210, 812550, 947975, 985894, 1056315, 1137570, 1218825, 1267578, 1478841, 1706355, 1760525, 1895950, 2112630, 2437650, 2464735, 2843925, 2957682, 3168945, 3412710, 3521050, 4436523, 4929470, 5281575, 5687850, 6337890, 7394205, 8531775, 8873046, 10563150, 12323675, 14788410, 15844725, 17063550, 22182615, 24647350, 31689450, 36971025, 44365230, 73942050, 110913075, 221826150]

約数ペア:

[(1, 221826150), (2, 110913075), (3, 73942050), (5, 44365230), (6, 36971025), (7, 31689450), (9, 24647350), (10, 22182615), (13, 17063550), (14, 15844725), (15, 14788410), (18, 12323675), (21, 10563150), (25, 8873046), (26, 8531775), (30, 7394205), (35, 6337890), (39, 5687850), (42, 5281575), (45, 4929470), (50, 4436523), (63, 3521050), (65, 3412710), (70, 3168945), (75, 2957682), (78, 2843925), (90, 2464735), (91, 2437650), (105, 2112630), (117, 1895950), (126, 1760525), (130, 1706355), (150, 1478841), (175, 1267578), (182, 1218825), (195, 1137570), (210, 1056315), (225, 985894), (234, 947975), (273, 812550), (315, 704210), (325, 682542), (350, 633789), (390, 568785), (450, 492947), (455, 487530), (525, 422526), (546, 406275), (585, 379190), (630, 352105), (650, 341271), (819, 270850), (910, 243765), (975, 227514), (1050, 211263), (1170, 189595), (1365, 162510), (1575, 140842), (1638, 135425), (1950, 113757), (2275, 97506), (2730, 81255), (2925, 75838), (3150, 70421), (4095, 54170), (4550, 48753), (5417, 40950), (5850, 37919), (6825, 32502), (8190, 27085), (10834, 20475), (13650, 16251)]