2012021700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12583}}^1$

素因数の和:12654

約数の個数: 144

約数和(自身を含む): 6422672256

約数和(自身を除く): 4410650556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 390, 410, 492, 533, 615, 650, 780, 820, 975, 1025, 1066, 1230, 1300, 1599, 1950, 2050, 2132, 2460, 2665, 3075, 3198, 3900, 4100, 5330, 6150, 6396, 7995, 10660, 12300, 12583, 13325, 15990, 25166, 26650, 31980, 37749, 39975, 50332, 53300, 62915, 75498, 79950, 125830, 150996, 159900, 163579, 188745, 251660, 314575, 327158, 377490, 490737, 515903, 629150, 654316, 754980, 817895, 943725, 981474, 1031806, 1258300, 1547709, 1635790, 1887450, 1962948, 2063612, 2453685, 2579515, 3095418, 3271580, 3774900, 4089475, 4907370, 5159030, 6190836, 6706739, 7738545, 8178950, 9814740, 10318060, 12268425, 12897575, 13413478, 15477090, 16357900, 20120217, 24536850, 25795150, 26826956, 30954180, 33533695, 38692725, 40240434, 49073700, 51590300, 67067390, 77385450, 80480868, 100601085, 134134780, 154770900, 167668475, 201202170, 335336950, 402404340, 503005425, 670673900, 1006010850, 2012021700]

約数ペア:

[(1, 2012021700), (2, 1006010850), (3, 670673900), (4, 503005425), (5, 402404340), (6, 335336950), (10, 201202170), (12, 167668475), (13, 154770900), (15, 134134780), (20, 100601085), (25, 80480868), (26, 77385450), (30, 67067390), (39, 51590300), (41, 49073700), (50, 40240434), (52, 38692725), (60, 33533695), (65, 30954180), (75, 26826956), (78, 25795150), (82, 24536850), (100, 20120217), (123, 16357900), (130, 15477090), (150, 13413478), (156, 12897575), (164, 12268425), (195, 10318060), (205, 9814740), (246, 8178950), (260, 7738545), (300, 6706739), (325, 6190836), (390, 5159030), (410, 4907370), (492, 4089475), (533, 3774900), (615, 3271580), (650, 3095418), (780, 2579515), (820, 2453685), (975, 2063612), (1025, 1962948), (1066, 1887450), (1230, 1635790), (1300, 1547709), (1599, 1258300), (1950, 1031806), (2050, 981474), (2132, 943725), (2460, 817895), (2665, 754980), (3075, 654316), (3198, 629150), (3900, 515903), (4100, 490737), (5330, 377490), (6150, 327158), (6396, 314575), (7995, 251660), (10660, 188745), (12300, 163579), (12583, 159900), (13325, 150996), (15990, 125830), (25166, 79950), (26650, 75498), (31980, 62915), (37749, 53300), (39975, 50332)]