1227882000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5594

約数の個数: 160

約数和(自身を含む): 4066418304

約数和(自身を除く): 2838536304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 125, 148, 150, 185, 200, 222, 240, 250, 296, 300, 370, 375, 400, 444, 500, 555, 592, 600, 740, 750, 888, 925, 1000, 1110, 1200, 1480, 1500, 1776, 1850, 2000, 2220, 2775, 2960, 3000, 3700, 4440, 4625, 5531, 5550, 6000, 7400, 8880, 9250, 11062, 11100, 13875, 14800, 16593, 18500, 22124, 22200, 27655, 27750, 33186, 37000, 44248, 44400, 55310, 55500, 66372, 74000, 82965, 88496, 110620, 111000, 132744, 138275, 165930, 204647, 221240, 222000, 265488, 276550, 331860, 409294, 414825, 442480, 553100, 613941, 663720, 691375, 818588, 829650, 1023235, 1106200, 1227882, 1327440, 1382750, 1637176, 1659300, 2046470, 2074125, 2212400, 2455764, 2765500, 3069705, 3274352, 3318600, 4092940, 4148250, 4911528, 5116175, 5531000, 6139410, 6637200, 8185880, 8296500, 9823056, 10232350, 11062000, 12278820, 15348525, 16371760, 16593000, 20464700, 24557640, 25580875, 30697050, 33186000, 40929400, 49115280, 51161750, 61394100, 76742625, 81858800, 102323500, 122788200, 153485250, 204647000, 245576400, 306970500, 409294000, 613941000, 1227882000]

約数ペア:

[(1, 1227882000), (2, 613941000), (3, 409294000), (4, 306970500), (5, 245576400), (6, 204647000), (8, 153485250), (10, 122788200), (12, 102323500), (15, 81858800), (16, 76742625), (20, 61394100), (24, 51161750), (25, 49115280), (30, 40929400), (37, 33186000), (40, 30697050), (48, 25580875), (50, 24557640), (60, 20464700), (74, 16593000), (75, 16371760), (80, 15348525), (100, 12278820), (111, 11062000), (120, 10232350), (125, 9823056), (148, 8296500), (150, 8185880), (185, 6637200), (200, 6139410), (222, 5531000), (240, 5116175), (250, 4911528), (296, 4148250), (300, 4092940), (370, 3318600), (375, 3274352), (400, 3069705), (444, 2765500), (500, 2455764), (555, 2212400), (592, 2074125), (600, 2046470), (740, 1659300), (750, 1637176), (888, 1382750), (925, 1327440), (1000, 1227882), (1110, 1106200), (1200, 1023235), (1480, 829650), (1500, 818588), (1776, 691375), (1850, 663720), (2000, 613941), (2220, 553100), (2775, 442480), (2960, 414825), (3000, 409294), (3700, 331860), (4440, 276550), (4625, 265488), (5531, 222000), (5550, 221240), (6000, 204647), (7400, 165930), (8880, 138275), (9250, 132744), (11062, 111000), (11100, 110620), (13875, 88496), (14800, 82965), (16593, 74000), (18500, 66372), (22124, 55500), (22200, 55310), (27655, 44400), (27750, 44248), (33186, 37000)]