1234200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:58

約数の個数: 144

約数和(自身を含む): 4452840

約数和(自身を除く): 3218640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 121, 132, 136, 150, 165, 170, 187, 200, 204, 220, 242, 255, 264, 275, 300, 330, 340, 363, 374, 408, 425, 440, 484, 510, 550, 561, 600, 605, 660, 680, 726, 748, 825, 850, 935, 968, 1020, 1100, 1122, 1210, 1275, 1320, 1452, 1496, 1650, 1700, 1815, 1870, 2040, 2057, 2200, 2244, 2420, 2550, 2805, 2904, 3025, 3300, 3400, 3630, 3740, 4114, 4488, 4675, 4840, 5100, 5610, 6050, 6171, 6600, 7260, 7480, 8228, 9075, 9350, 10200, 10285, 11220, 12100, 12342, 14025, 14520, 16456, 18150, 18700, 20570, 22440, 24200, 24684, 28050, 30855, 36300, 37400, 41140, 49368, 51425, 56100, 61710, 72600, 82280, 102850, 112200, 123420, 154275, 205700, 246840, 308550, 411400, 617100, 1234200]

約数ペア:

[(1, 1234200), (2, 617100), (3, 411400), (4, 308550), (5, 246840), (6, 205700), (8, 154275), (10, 123420), (11, 112200), (12, 102850), (15, 82280), (17, 72600), (20, 61710), (22, 56100), (24, 51425), (25, 49368), (30, 41140), (33, 37400), (34, 36300), (40, 30855), (44, 28050), (50, 24684), (51, 24200), (55, 22440), (60, 20570), (66, 18700), (68, 18150), (75, 16456), (85, 14520), (88, 14025), (100, 12342), (102, 12100), (110, 11220), (120, 10285), (121, 10200), (132, 9350), (136, 9075), (150, 8228), (165, 7480), (170, 7260), (187, 6600), (200, 6171), (204, 6050), (220, 5610), (242, 5100), (255, 4840), (264, 4675), (275, 4488), (300, 4114), (330, 3740), (340, 3630), (363, 3400), (374, 3300), (408, 3025), (425, 2904), (440, 2805), (484, 2550), (510, 2420), (550, 2244), (561, 2200), (600, 2057), (605, 2040), (660, 1870), (680, 1815), (726, 1700), (748, 1650), (825, 1496), (850, 1452), (935, 1320), (968, 1275), (1020, 1210), (1100, 1122)]