97231320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 326462400

約数和(自身を除く): 229231080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 197, 216, 270, 360, 394, 457, 540, 591, 788, 914, 985, 1080, 1182, 1371, 1576, 1773, 1828, 1970, 2285, 2364, 2742, 2955, 3546, 3656, 3940, 4113, 4570, 4728, 5319, 5484, 5910, 6855, 7092, 7880, 8226, 8865, 9140, 10638, 10968, 11820, 12339, 13710, 14184, 16452, 17730, 18280, 20565, 21276, 23640, 24678, 26595, 27420, 32904, 35460, 41130, 42552, 49356, 53190, 54840, 61695, 70920, 82260, 90029, 98712, 106380, 123390, 164520, 180058, 212760, 246780, 270087, 360116, 450145, 493560, 540174, 720232, 810261, 900290, 1080348, 1350435, 1620522, 1800580, 2160696, 2430783, 2700870, 3241044, 3601160, 4051305, 4861566, 5401740, 6482088, 8102610, 9723132, 10803480, 12153915, 16205220, 19446264, 24307830, 32410440, 48615660, 97231320]

約数ペア:

[(1, 97231320), (2, 48615660), (3, 32410440), (4, 24307830), (5, 19446264), (6, 16205220), (8, 12153915), (9, 10803480), (10, 9723132), (12, 8102610), (15, 6482088), (18, 5401740), (20, 4861566), (24, 4051305), (27, 3601160), (30, 3241044), (36, 2700870), (40, 2430783), (45, 2160696), (54, 1800580), (60, 1620522), (72, 1350435), (90, 1080348), (108, 900290), (120, 810261), (135, 720232), (180, 540174), (197, 493560), (216, 450145), (270, 360116), (360, 270087), (394, 246780), (457, 212760), (540, 180058), (591, 164520), (788, 123390), (914, 106380), (985, 98712), (1080, 90029), (1182, 82260), (1371, 70920), (1576, 61695), (1773, 54840), (1828, 53190), (1970, 49356), (2285, 42552), (2364, 41130), (2742, 35460), (2955, 32904), (3546, 27420), (3656, 26595), (3940, 24678), (4113, 23640), (4570, 21276), (4728, 20565), (5319, 18280), (5484, 17730), (5910, 16452), (6855, 14184), (7092, 13710), (7880, 12339), (8226, 11820), (8865, 10968), (9140, 10638)]