200577900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 624710016

約数和(自身を除く): 424132116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 67, 68, 75, 85, 100, 102, 134, 150, 170, 201, 204, 255, 268, 300, 335, 340, 402, 425, 510, 587, 670, 804, 850, 1005, 1020, 1139, 1174, 1275, 1340, 1675, 1700, 1761, 2010, 2278, 2348, 2550, 2935, 3350, 3417, 3522, 4020, 4556, 5025, 5100, 5695, 5870, 6700, 6834, 7044, 8805, 9979, 10050, 11390, 11740, 13668, 14675, 17085, 17610, 19958, 20100, 22780, 28475, 29350, 29937, 34170, 35220, 39329, 39916, 44025, 49895, 56950, 58700, 59874, 68340, 78658, 85425, 88050, 99790, 113900, 117987, 119748, 149685, 157316, 170850, 176100, 196645, 199580, 235974, 249475, 299370, 341700, 393290, 471948, 498950, 589935, 598740, 668593, 748425, 786580, 983225, 997900, 1179870, 1337186, 1496850, 1966450, 2005779, 2359740, 2674372, 2949675, 2993700, 3342965, 3932900, 4011558, 5899350, 6685930, 8023116, 10028895, 11798700, 13371860, 16714825, 20057790, 33429650, 40115580, 50144475, 66859300, 100288950, 200577900]

約数ペア:

[(1, 200577900), (2, 100288950), (3, 66859300), (4, 50144475), (5, 40115580), (6, 33429650), (10, 20057790), (12, 16714825), (15, 13371860), (17, 11798700), (20, 10028895), (25, 8023116), (30, 6685930), (34, 5899350), (50, 4011558), (51, 3932900), (60, 3342965), (67, 2993700), (68, 2949675), (75, 2674372), (85, 2359740), (100, 2005779), (102, 1966450), (134, 1496850), (150, 1337186), (170, 1179870), (201, 997900), (204, 983225), (255, 786580), (268, 748425), (300, 668593), (335, 598740), (340, 589935), (402, 498950), (425, 471948), (510, 393290), (587, 341700), (670, 299370), (804, 249475), (850, 235974), (1005, 199580), (1020, 196645), (1139, 176100), (1174, 170850), (1275, 157316), (1340, 149685), (1675, 119748), (1700, 117987), (1761, 113900), (2010, 99790), (2278, 88050), (2348, 85425), (2550, 78658), (2935, 68340), (3350, 59874), (3417, 58700), (3522, 56950), (4020, 49895), (4556, 44025), (5025, 39916), (5100, 39329), (5695, 35220), (5870, 34170), (6700, 29937), (6834, 29350), (7044, 28475), (8805, 22780), (9979, 20100), (10050, 19958), (11390, 17610), (11740, 17085), (13668, 14675)]