2012297700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:771

約数の個数: 216

約数和(自身を含む): 6809480832

約数和(自身を除く): 4797183132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 367, 373, 420, 490, 525, 588, 700, 734, 735, 746, 980, 1050, 1101, 1119, 1225, 1468, 1470, 1492, 1835, 1865, 2100, 2202, 2238, 2450, 2569, 2611, 2940, 3670, 3675, 3730, 4404, 4476, 4900, 5138, 5222, 5505, 5595, 7340, 7350, 7460, 7707, 7833, 9175, 9325, 10276, 10444, 11010, 11190, 12845, 13055, 14700, 15414, 15666, 17983, 18277, 18350, 18650, 22020, 22380, 25690, 26110, 27525, 27975, 30828, 31332, 35966, 36554, 36700, 37300, 38535, 39165, 51380, 52220, 53949, 54831, 55050, 55950, 64225, 65275, 71932, 73108, 77070, 78330, 89915, 91385, 107898, 109662, 110100, 111900, 128450, 130550, 136891, 154140, 156660, 179830, 182770, 192675, 195825, 215796, 219324, 256900, 261100, 269745, 273782, 274155, 359660, 365540, 385350, 391650, 410673, 449575, 456925, 539490, 547564, 548310, 684455, 770700, 783300, 821346, 899150, 913850, 958237, 1078980, 1096620, 1348725, 1368910, 1370775, 1642692, 1798300, 1827700, 1916474, 2053365, 2697450, 2737820, 2741550, 2874711, 3422275, 3832948, 4106730, 4791185, 5394900, 5483100, 5749422, 6707659, 6844550, 8213460, 9582370, 10266825, 11498844, 13415318, 13689100, 14373555, 19164740, 20122977, 20533650, 23955925, 26830636, 28747110, 33538295, 40245954, 41067300, 47911850, 57494220, 67076590, 71867775, 80491908, 95823700, 100614885, 134153180, 143735550, 167691475, 201229770, 287471100, 335382950, 402459540, 503074425, 670765900, 1006148850, 2012297700]

約数ペア:

[(1, 2012297700), (2, 1006148850), (3, 670765900), (4, 503074425), (5, 402459540), (6, 335382950), (7, 287471100), (10, 201229770), (12, 167691475), (14, 143735550), (15, 134153180), (20, 100614885), (21, 95823700), (25, 80491908), (28, 71867775), (30, 67076590), (35, 57494220), (42, 47911850), (49, 41067300), (50, 40245954), (60, 33538295), (70, 28747110), (75, 26830636), (84, 23955925), (98, 20533650), (100, 20122977), (105, 19164740), (140, 14373555), (147, 13689100), (150, 13415318), (175, 11498844), (196, 10266825), (210, 9582370), (245, 8213460), (294, 6844550), (300, 6707659), (350, 5749422), (367, 5483100), (373, 5394900), (420, 4791185), (490, 4106730), (525, 3832948), (588, 3422275), (700, 2874711), (734, 2741550), (735, 2737820), (746, 2697450), (980, 2053365), (1050, 1916474), (1101, 1827700), (1119, 1798300), (1225, 1642692), (1468, 1370775), (1470, 1368910), (1492, 1348725), (1835, 1096620), (1865, 1078980), (2100, 958237), (2202, 913850), (2238, 899150), (2450, 821346), (2569, 783300), (2611, 770700), (2940, 684455), (3670, 548310), (3675, 547564), (3730, 539490), (4404, 456925), (4476, 449575), (4900, 410673), (5138, 391650), (5222, 385350), (5505, 365540), (5595, 359660), (7340, 274155), (7350, 273782), (7460, 269745), (7707, 261100), (7833, 256900), (9175, 219324), (9325, 215796), (10276, 195825), (10444, 192675), (11010, 182770), (11190, 179830), (12845, 156660), (13055, 154140), (14700, 136891), (15414, 130550), (15666, 128450), (17983, 111900), (18277, 110100), (18350, 109662), (18650, 107898), (22020, 91385), (22380, 89915), (25690, 78330), (26110, 77070), (27525, 73108), (27975, 71932), (30828, 65275), (31332, 64225), (35966, 55950), (36554, 55050), (36700, 54831), (37300, 53949), (38535, 52220), (39165, 51380)]