205350600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3761}}^1$

素因数の和:3800

約数の個数: 192

約数和(自身を含む): 783699840

約数和(自身を除く): 578349240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3640, 3761, 3900, 4200, 4550, 5460, 6825, 7522, 7800, 9100, 10920, 11283, 13650, 15044, 18200, 18805, 22566, 26327, 27300, 30088, 37610, 45132, 48893, 52654, 54600, 56415, 75220, 78981, 90264, 94025, 97786, 105308, 112830, 131635, 146679, 150440, 157962, 188050, 195572, 210616, 225660, 244465, 263270, 282075, 293358, 315924, 342251, 376100, 391144, 394905, 451320, 488930, 526540, 564150, 586716, 631848, 658175, 684502, 733395, 752200, 789810, 977860, 1026753, 1053080, 1128300, 1173432, 1222325, 1316350, 1369004, 1466790, 1579620, 1711255, 1955720, 1974525, 2053506, 2256600, 2444650, 2632700, 2738008, 2933580, 3159240, 3422510, 3666975, 3949050, 4107012, 4889300, 5133765, 5265400, 5867160, 6845020, 7333950, 7898100, 8214024, 8556275, 9778600, 10267530, 13690040, 14667900, 15796200, 17112550, 20535060, 25668825, 29335800, 34225100, 41070120, 51337650, 68450200, 102675300, 205350600]

約数ペア:

[(1, 205350600), (2, 102675300), (3, 68450200), (4, 51337650), (5, 41070120), (6, 34225100), (7, 29335800), (8, 25668825), (10, 20535060), (12, 17112550), (13, 15796200), (14, 14667900), (15, 13690040), (20, 10267530), (21, 9778600), (24, 8556275), (25, 8214024), (26, 7898100), (28, 7333950), (30, 6845020), (35, 5867160), (39, 5265400), (40, 5133765), (42, 4889300), (50, 4107012), (52, 3949050), (56, 3666975), (60, 3422510), (65, 3159240), (70, 2933580), (75, 2738008), (78, 2632700), (84, 2444650), (91, 2256600), (100, 2053506), (104, 1974525), (105, 1955720), (120, 1711255), (130, 1579620), (140, 1466790), (150, 1369004), (156, 1316350), (168, 1222325), (175, 1173432), (182, 1128300), (195, 1053080), (200, 1026753), (210, 977860), (260, 789810), (273, 752200), (280, 733395), (300, 684502), (312, 658175), (325, 631848), (350, 586716), (364, 564150), (390, 526540), (420, 488930), (455, 451320), (520, 394905), (525, 391144), (546, 376100), (600, 342251), (650, 315924), (700, 293358), (728, 282075), (780, 263270), (840, 244465), (910, 225660), (975, 210616), (1050, 195572), (1092, 188050), (1300, 157962), (1365, 150440), (1400, 146679), (1560, 131635), (1820, 112830), (1950, 105308), (2100, 97786), (2184, 94025), (2275, 90264), (2600, 78981), (2730, 75220), (3640, 56415), (3761, 54600), (3900, 52654), (4200, 48893), (4550, 45132), (5460, 37610), (6825, 30088), (7522, 27300), (7800, 26327), (9100, 22566), (10920, 18805), (11283, 18200), (13650, 15044)]