97903960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 295488000

約数和(自身を除く): 197584040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 88, 95, 98, 110, 133, 140, 152, 154, 190, 196, 209, 220, 239, 245, 266, 280, 308, 380, 385, 392, 418, 440, 478, 490, 532, 539, 616, 665, 760, 770, 836, 931, 956, 980, 1045, 1064, 1078, 1195, 1330, 1463, 1540, 1672, 1673, 1862, 1912, 1960, 2090, 2156, 2390, 2629, 2660, 2695, 2926, 3080, 3346, 3724, 4180, 4312, 4541, 4655, 4780, 5258, 5320, 5390, 5852, 6692, 7315, 7448, 8360, 8365, 9082, 9310, 9560, 10241, 10516, 10780, 11704, 11711, 13145, 13384, 14630, 16730, 18164, 18403, 18620, 20482, 21032, 21560, 22705, 23422, 26290, 29260, 31787, 33460, 36328, 36806, 37240, 40964, 45410, 46844, 49951, 51205, 52580, 58520, 58555, 63574, 66920, 73612, 81928, 90820, 92015, 93688, 99902, 102410, 105160, 117110, 127148, 128821, 147224, 158935, 181640, 184030, 199804, 204820, 222509, 234220, 249755, 254296, 257642, 317870, 349657, 368060, 399608, 409640, 445018, 468440, 499510, 515284, 635740, 644105, 699314, 736120, 890036, 999020, 1030568, 1112545, 1271480, 1288210, 1398628, 1748285, 1780072, 1998040, 2225090, 2447599, 2576420, 2797256, 3496570, 4450180, 4895198, 5152840, 6993140, 8900360, 9790396, 12237995, 13986280, 19580792, 24475990, 48951980, 97903960]

約数ペア:

[(1, 97903960), (2, 48951980), (4, 24475990), (5, 19580792), (7, 13986280), (8, 12237995), (10, 9790396), (11, 8900360), (14, 6993140), (19, 5152840), (20, 4895198), (22, 4450180), (28, 3496570), (35, 2797256), (38, 2576420), (40, 2447599), (44, 2225090), (49, 1998040), (55, 1780072), (56, 1748285), (70, 1398628), (76, 1288210), (77, 1271480), (88, 1112545), (95, 1030568), (98, 999020), (110, 890036), (133, 736120), (140, 699314), (152, 644105), (154, 635740), (190, 515284), (196, 499510), (209, 468440), (220, 445018), (239, 409640), (245, 399608), (266, 368060), (280, 349657), (308, 317870), (380, 257642), (385, 254296), (392, 249755), (418, 234220), (440, 222509), (478, 204820), (490, 199804), (532, 184030), (539, 181640), (616, 158935), (665, 147224), (760, 128821), (770, 127148), (836, 117110), (931, 105160), (956, 102410), (980, 99902), (1045, 93688), (1064, 92015), (1078, 90820), (1195, 81928), (1330, 73612), (1463, 66920), (1540, 63574), (1672, 58555), (1673, 58520), (1862, 52580), (1912, 51205), (1960, 49951), (2090, 46844), (2156, 45410), (2390, 40964), (2629, 37240), (2660, 36806), (2695, 36328), (2926, 33460), (3080, 31787), (3346, 29260), (3724, 26290), (4180, 23422), (4312, 22705), (4541, 21560), (4655, 21032), (4780, 20482), (5258, 18620), (5320, 18403), (5390, 18164), (5852, 16730), (6692, 14630), (7315, 13384), (7448, 13145), (8360, 11711), (8365, 11704), (9082, 10780), (9310, 10516), (9560, 10241)]