97819680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{4159}}^1$

素因数の和:4191

約数の個数: 144

約数和(自身を含む): 358525440

約数和(自身を除く): 260705760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4159, 4704, 5880, 7840, 8318, 11760, 12477, 16636, 20795, 23520, 24954, 29113, 33272, 41590, 49908, 58226, 62385, 66544, 83180, 87339, 99816, 116452, 124770, 133088, 145565, 166360, 174678, 199632, 203791, 232904, 249540, 291130, 332720, 349356, 399264, 407582, 436695, 465808, 499080, 582260, 611373, 665440, 698712, 815164, 873390, 931616, 998160, 1018955, 1164520, 1222746, 1397424, 1630328, 1746780, 1996320, 2037910, 2329040, 2445492, 2794848, 3056865, 3260656, 3493560, 4075820, 4658080, 4890984, 6113730, 6521312, 6987120, 8151640, 9781968, 12227460, 13974240, 16303280, 19563936, 24454920, 32606560, 48909840, 97819680]

約数ペア:

[(1, 97819680), (2, 48909840), (3, 32606560), (4, 24454920), (5, 19563936), (6, 16303280), (7, 13974240), (8, 12227460), (10, 9781968), (12, 8151640), (14, 6987120), (15, 6521312), (16, 6113730), (20, 4890984), (21, 4658080), (24, 4075820), (28, 3493560), (30, 3260656), (32, 3056865), (35, 2794848), (40, 2445492), (42, 2329040), (48, 2037910), (49, 1996320), (56, 1746780), (60, 1630328), (70, 1397424), (80, 1222746), (84, 1164520), (96, 1018955), (98, 998160), (105, 931616), (112, 873390), (120, 815164), (140, 698712), (147, 665440), (160, 611373), (168, 582260), (196, 499080), (210, 465808), (224, 436695), (240, 407582), (245, 399264), (280, 349356), (294, 332720), (336, 291130), (392, 249540), (420, 232904), (480, 203791), (490, 199632), (560, 174678), (588, 166360), (672, 145565), (735, 133088), (784, 124770), (840, 116452), (980, 99816), (1120, 87339), (1176, 83180), (1470, 66544), (1568, 62385), (1680, 58226), (1960, 49908), (2352, 41590), (2940, 33272), (3360, 29113), (3920, 24954), (4159, 23520), (4704, 20795), (5880, 16636), (7840, 12477), (8318, 11760)]