205804200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2624

約数の個数: 192

約数和(自身を含む): 767808000

約数和(自身を除く): 562003800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2579, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 5158, 5320, 5700, 6650, 7737, 7980, 9975, 10316, 11400, 12895, 13300, 15474, 15960, 18053, 19950, 20632, 25790, 26600, 30948, 36106, 38685, 39900, 49001, 51580, 54159, 61896, 64475, 72212, 77370, 79800, 90265, 98002, 103160, 108318, 128950, 144424, 147003, 154740, 180530, 193425, 196004, 216636, 245005, 257900, 270795, 294006, 309480, 343007, 361060, 386850, 392008, 433272, 451325, 490010, 515800, 541590, 588012, 686014, 722120, 735015, 773700, 902650, 980020, 1029021, 1083180, 1176024, 1225025, 1353975, 1372028, 1470030, 1547400, 1715035, 1805300, 1960040, 2058042, 2166360, 2450050, 2707950, 2744056, 2940060, 3430070, 3610600, 3675075, 4116084, 4900100, 5145105, 5415900, 5880120, 6860140, 7350150, 8232168, 8575175, 9800200, 10290210, 10831800, 13720280, 14700300, 17150350, 20580420, 25725525, 29400600, 34300700, 41160840, 51451050, 68601400, 102902100, 205804200]

約数ペア:

[(1, 205804200), (2, 102902100), (3, 68601400), (4, 51451050), (5, 41160840), (6, 34300700), (7, 29400600), (8, 25725525), (10, 20580420), (12, 17150350), (14, 14700300), (15, 13720280), (19, 10831800), (20, 10290210), (21, 9800200), (24, 8575175), (25, 8232168), (28, 7350150), (30, 6860140), (35, 5880120), (38, 5415900), (40, 5145105), (42, 4900100), (50, 4116084), (56, 3675075), (57, 3610600), (60, 3430070), (70, 2940060), (75, 2744056), (76, 2707950), (84, 2450050), (95, 2166360), (100, 2058042), (105, 1960040), (114, 1805300), (120, 1715035), (133, 1547400), (140, 1470030), (150, 1372028), (152, 1353975), (168, 1225025), (175, 1176024), (190, 1083180), (200, 1029021), (210, 980020), (228, 902650), (266, 773700), (280, 735015), (285, 722120), (300, 686014), (350, 588012), (380, 541590), (399, 515800), (420, 490010), (456, 451325), (475, 433272), (525, 392008), (532, 386850), (570, 361060), (600, 343007), (665, 309480), (700, 294006), (760, 270795), (798, 257900), (840, 245005), (950, 216636), (1050, 196004), (1064, 193425), (1140, 180530), (1330, 154740), (1400, 147003), (1425, 144424), (1596, 128950), (1900, 108318), (1995, 103160), (2100, 98002), (2280, 90265), (2579, 79800), (2660, 77370), (2850, 72212), (3192, 64475), (3325, 61896), (3800, 54159), (3990, 51580), (4200, 49001), (5158, 39900), (5320, 38685), (5700, 36106), (6650, 30948), (7737, 26600), (7980, 25790), (9975, 20632), (10316, 19950), (11400, 18053), (12895, 15960), (13300, 15474)]