129001200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 416120688

約数和(自身を除く): 287119488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 193, 200, 240, 300, 386, 400, 557, 579, 600, 772, 965, 1114, 1158, 1200, 1544, 1671, 1930, 2228, 2316, 2785, 2895, 3088, 3342, 3860, 4456, 4632, 4825, 5570, 5790, 6684, 7720, 8355, 8912, 9264, 9650, 11140, 11580, 13368, 13925, 14475, 15440, 16710, 19300, 22280, 23160, 26736, 27850, 28950, 33420, 38600, 41775, 44560, 46320, 55700, 57900, 66840, 77200, 83550, 107501, 111400, 115800, 133680, 167100, 215002, 222800, 231600, 322503, 334200, 430004, 537505, 645006, 668400, 860008, 1075010, 1290012, 1612515, 1720016, 2150020, 2580024, 2687525, 3225030, 4300040, 5160048, 5375050, 6450060, 8062575, 8600080, 10750100, 12900120, 16125150, 21500200, 25800240, 32250300, 43000400, 64500600, 129001200]

約数ペア:

[(1, 129001200), (2, 64500600), (3, 43000400), (4, 32250300), (5, 25800240), (6, 21500200), (8, 16125150), (10, 12900120), (12, 10750100), (15, 8600080), (16, 8062575), (20, 6450060), (24, 5375050), (25, 5160048), (30, 4300040), (40, 3225030), (48, 2687525), (50, 2580024), (60, 2150020), (75, 1720016), (80, 1612515), (100, 1290012), (120, 1075010), (150, 860008), (193, 668400), (200, 645006), (240, 537505), (300, 430004), (386, 334200), (400, 322503), (557, 231600), (579, 222800), (600, 215002), (772, 167100), (965, 133680), (1114, 115800), (1158, 111400), (1200, 107501), (1544, 83550), (1671, 77200), (1930, 66840), (2228, 57900), (2316, 55700), (2785, 46320), (2895, 44560), (3088, 41775), (3342, 38600), (3860, 33420), (4456, 28950), (4632, 27850), (4825, 26736), (5570, 23160), (5790, 22280), (6684, 19300), (7720, 16710), (8355, 15440), (8912, 14475), (9264, 13925), (9650, 13368), (11140, 11580)]