12022400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 33975690

約数和(自身を除く): 21953290

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 128, 130, 136, 160, 170, 200, 208, 221, 260, 272, 289, 320, 325, 340, 400, 416, 425, 442, 520, 544, 578, 640, 650, 680, 800, 832, 850, 884, 1040, 1088, 1105, 1156, 1300, 1360, 1445, 1600, 1664, 1700, 1768, 2080, 2176, 2210, 2312, 2600, 2720, 2890, 3200, 3400, 3536, 3757, 4160, 4420, 4624, 5200, 5440, 5525, 5780, 6800, 7072, 7225, 7514, 8320, 8840, 9248, 10400, 10880, 11050, 11560, 13600, 14144, 14450, 15028, 17680, 18496, 18785, 20800, 22100, 23120, 27200, 28288, 28900, 30056, 35360, 36992, 37570, 41600, 44200, 46240, 54400, 57800, 60112, 70720, 75140, 88400, 92480, 93925, 115600, 120224, 141440, 150280, 176800, 184960, 187850, 231200, 240448, 300560, 353600, 375700, 462400, 480896, 601120, 707200, 751400, 924800, 1202240, 1502800, 2404480, 3005600, 6011200, 12022400]

約数ペア:

[(1, 12022400), (2, 6011200), (4, 3005600), (5, 2404480), (8, 1502800), (10, 1202240), (13, 924800), (16, 751400), (17, 707200), (20, 601120), (25, 480896), (26, 462400), (32, 375700), (34, 353600), (40, 300560), (50, 240448), (52, 231200), (64, 187850), (65, 184960), (68, 176800), (80, 150280), (85, 141440), (100, 120224), (104, 115600), (128, 93925), (130, 92480), (136, 88400), (160, 75140), (170, 70720), (200, 60112), (208, 57800), (221, 54400), (260, 46240), (272, 44200), (289, 41600), (320, 37570), (325, 36992), (340, 35360), (400, 30056), (416, 28900), (425, 28288), (442, 27200), (520, 23120), (544, 22100), (578, 20800), (640, 18785), (650, 18496), (680, 17680), (800, 15028), (832, 14450), (850, 14144), (884, 13600), (1040, 11560), (1088, 11050), (1105, 10880), (1156, 10400), (1300, 9248), (1360, 8840), (1445, 8320), (1600, 7514), (1664, 7225), (1700, 7072), (1768, 6800), (2080, 5780), (2176, 5525), (2210, 5440), (2312, 5200), (2600, 4624), (2720, 4420), (2890, 4160), (3200, 3757), (3400, 3536)]