118998400

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 301465080

約数和(自身を除く): 182466680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 320, 328, 400, 410, 640, 656, 800, 820, 907, 1025, 1312, 1600, 1640, 1814, 2050, 2624, 3200, 3280, 3628, 4100, 4535, 5248, 6560, 7256, 8200, 9070, 13120, 14512, 16400, 18140, 22675, 26240, 29024, 32800, 36280, 37187, 45350, 58048, 65600, 72560, 74374, 90700, 116096, 131200, 145120, 148748, 181400, 185935, 290240, 297496, 362800, 371870, 580480, 594992, 725600, 743740, 929675, 1189984, 1451200, 1487480, 1859350, 2379968, 2902400, 2974960, 3718700, 4759936, 5949920, 7437400, 11899840, 14874800, 23799680, 29749600, 59499200, 118998400]

約数ペア:

[(1, 118998400), (2, 59499200), (4, 29749600), (5, 23799680), (8, 14874800), (10, 11899840), (16, 7437400), (20, 5949920), (25, 4759936), (32, 3718700), (40, 2974960), (41, 2902400), (50, 2379968), (64, 1859350), (80, 1487480), (82, 1451200), (100, 1189984), (128, 929675), (160, 743740), (164, 725600), (200, 594992), (205, 580480), (320, 371870), (328, 362800), (400, 297496), (410, 290240), (640, 185935), (656, 181400), (800, 148748), (820, 145120), (907, 131200), (1025, 116096), (1312, 90700), (1600, 74374), (1640, 72560), (1814, 65600), (2050, 58048), (2624, 45350), (3200, 37187), (3280, 36280), (3628, 32800), (4100, 29024), (4535, 26240), (5248, 22675), (6560, 18140), (7256, 16400), (8200, 14512), (9070, 13120)]