2144113000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 5198618880

約数和(自身を除く): 3054505880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 167, 185, 200, 250, 296, 334, 347, 370, 500, 668, 694, 740, 835, 925, 1000, 1336, 1388, 1480, 1670, 1735, 1850, 2776, 3340, 3470, 3700, 4175, 4625, 6179, 6680, 6940, 7400, 8350, 8675, 9250, 12358, 12839, 13880, 16700, 17350, 18500, 20875, 24716, 25678, 30895, 33400, 34700, 37000, 41750, 43375, 49432, 51356, 57949, 61790, 64195, 69400, 83500, 86750, 102712, 115898, 123580, 128390, 154475, 167000, 173500, 231796, 247160, 256780, 289745, 308950, 320975, 347000, 463592, 513560, 579490, 617900, 641950, 772375, 1158980, 1235800, 1283900, 1448725, 1544750, 1604875, 2144113, 2317960, 2567800, 2897450, 3089500, 3209750, 4288226, 5794900, 6179000, 6419500, 7243625, 8576452, 10720565, 11589800, 12839000, 14487250, 17152904, 21441130, 28974500, 42882260, 53602825, 57949000, 85764520, 107205650, 214411300, 268014125, 428822600, 536028250, 1072056500, 2144113000]

約数ペア:

[(1, 2144113000), (2, 1072056500), (4, 536028250), (5, 428822600), (8, 268014125), (10, 214411300), (20, 107205650), (25, 85764520), (37, 57949000), (40, 53602825), (50, 42882260), (74, 28974500), (100, 21441130), (125, 17152904), (148, 14487250), (167, 12839000), (185, 11589800), (200, 10720565), (250, 8576452), (296, 7243625), (334, 6419500), (347, 6179000), (370, 5794900), (500, 4288226), (668, 3209750), (694, 3089500), (740, 2897450), (835, 2567800), (925, 2317960), (1000, 2144113), (1336, 1604875), (1388, 1544750), (1480, 1448725), (1670, 1283900), (1735, 1235800), (1850, 1158980), (2776, 772375), (3340, 641950), (3470, 617900), (3700, 579490), (4175, 513560), (4625, 463592), (6179, 347000), (6680, 320975), (6940, 308950), (7400, 289745), (8350, 256780), (8675, 247160), (9250, 231796), (12358, 173500), (12839, 167000), (13880, 154475), (16700, 128390), (17350, 123580), (18500, 115898), (20875, 102712), (24716, 86750), (25678, 83500), (30895, 69400), (33400, 64195), (34700, 61790), (37000, 57949), (41750, 51356), (43375, 49432)]