2086661700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{122027}}^1$

素因数の和:122066

約数の個数: 108

約数和(自身を含む): 6884819760

約数和(自身を除く): 4798158060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 122027, 244054, 366081, 488108, 610135, 732162, 1098243, 1220270, 1464324, 1830405, 2196486, 2318513, 2440540, 3050675, 3660810, 4392972, 4637026, 5491215, 6101350, 6955539, 7321620, 9152025, 9274052, 10982430, 11592565, 12202700, 13911078, 18304050, 20866617, 21964860, 23185130, 27456075, 27822156, 34777695, 36608100, 41733234, 46370260, 54912150, 57962825, 69555390, 83466468, 104333085, 109824300, 115925650, 139110780, 173888475, 208666170, 231851300, 347776950, 417332340, 521665425, 695553900, 1043330850, 2086661700]

約数ペア:

[(1, 2086661700), (2, 1043330850), (3, 695553900), (4, 521665425), (5, 417332340), (6, 347776950), (9, 231851300), (10, 208666170), (12, 173888475), (15, 139110780), (18, 115925650), (19, 109824300), (20, 104333085), (25, 83466468), (30, 69555390), (36, 57962825), (38, 54912150), (45, 46370260), (50, 41733234), (57, 36608100), (60, 34777695), (75, 27822156), (76, 27456075), (90, 23185130), (95, 21964860), (100, 20866617), (114, 18304050), (150, 13911078), (171, 12202700), (180, 11592565), (190, 10982430), (225, 9274052), (228, 9152025), (285, 7321620), (300, 6955539), (342, 6101350), (380, 5491215), (450, 4637026), (475, 4392972), (570, 3660810), (684, 3050675), (855, 2440540), (900, 2318513), (950, 2196486), (1140, 1830405), (1425, 1464324), (1710, 1220270), (1900, 1098243), (2850, 732162), (3420, 610135), (4275, 488108), (5700, 366081), (8550, 244054), (17100, 122027)]