195972840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4136

約数の個数: 192

約数和(自身を含む): 766396800

約数和(自身を除く): 570423960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4093, 4788, 5320, 5985, 6840, 7980, 8186, 9576, 11970, 12279, 15960, 16372, 20465, 23940, 24558, 28651, 32744, 36837, 40930, 47880, 49116, 57302, 61395, 73674, 77767, 81860, 85953, 98232, 114604, 122790, 143255, 147348, 155534, 163720, 171906, 184185, 229208, 233301, 245580, 257859, 286510, 294696, 311068, 343812, 368370, 388835, 429765, 466602, 491160, 515718, 544369, 573020, 622136, 687624, 699903, 736740, 777670, 859530, 933204, 1031436, 1088738, 1146040, 1166505, 1289295, 1399806, 1473480, 1555340, 1633107, 1719060, 1866408, 2062872, 2177476, 2333010, 2578590, 2721845, 2799612, 3110680, 3266214, 3438120, 3499515, 4354952, 4666020, 4899321, 5157180, 5443690, 5599224, 6532428, 6999030, 8165535, 9332040, 9798642, 10314360, 10887380, 13064856, 13998060, 16331070, 19597284, 21774760, 24496605, 27996120, 32662140, 39194568, 48993210, 65324280, 97986420, 195972840]

約数ペア:

[(1, 195972840), (2, 97986420), (3, 65324280), (4, 48993210), (5, 39194568), (6, 32662140), (7, 27996120), (8, 24496605), (9, 21774760), (10, 19597284), (12, 16331070), (14, 13998060), (15, 13064856), (18, 10887380), (19, 10314360), (20, 9798642), (21, 9332040), (24, 8165535), (28, 6999030), (30, 6532428), (35, 5599224), (36, 5443690), (38, 5157180), (40, 4899321), (42, 4666020), (45, 4354952), (56, 3499515), (57, 3438120), (60, 3266214), (63, 3110680), (70, 2799612), (72, 2721845), (76, 2578590), (84, 2333010), (90, 2177476), (95, 2062872), (105, 1866408), (114, 1719060), (120, 1633107), (126, 1555340), (133, 1473480), (140, 1399806), (152, 1289295), (168, 1166505), (171, 1146040), (180, 1088738), (190, 1031436), (210, 933204), (228, 859530), (252, 777670), (266, 736740), (280, 699903), (285, 687624), (315, 622136), (342, 573020), (360, 544369), (380, 515718), (399, 491160), (420, 466602), (456, 429765), (504, 388835), (532, 368370), (570, 343812), (630, 311068), (665, 294696), (684, 286510), (760, 257859), (798, 245580), (840, 233301), (855, 229208), (1064, 184185), (1140, 171906), (1197, 163720), (1260, 155534), (1330, 147348), (1368, 143255), (1596, 122790), (1710, 114604), (1995, 98232), (2280, 85953), (2394, 81860), (2520, 77767), (2660, 73674), (3192, 61395), (3420, 57302), (3990, 49116), (4093, 47880), (4788, 40930), (5320, 36837), (5985, 32744), (6840, 28651), (7980, 24558), (8186, 23940), (9576, 20465), (11970, 16372), (12279, 15960)]