97978320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 365601600

約数和(自身を除く): 267623280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 89, 90, 99, 110, 120, 132, 139, 144, 165, 176, 178, 180, 198, 220, 240, 264, 267, 278, 330, 356, 360, 396, 417, 440, 445, 495, 528, 534, 556, 660, 695, 712, 720, 792, 801, 834, 880, 890, 979, 990, 1068, 1112, 1251, 1320, 1335, 1390, 1424, 1529, 1584, 1602, 1668, 1780, 1958, 1980, 2085, 2136, 2224, 2502, 2640, 2670, 2780, 2937, 3058, 3204, 3336, 3560, 3916, 3960, 4005, 4170, 4272, 4587, 4895, 5004, 5340, 5560, 5874, 6116, 6255, 6408, 6672, 7120, 7645, 7832, 7920, 8010, 8340, 8811, 9174, 9790, 10008, 10680, 11120, 11748, 12232, 12371, 12510, 12816, 13761, 14685, 15290, 15664, 16020, 16680, 17622, 18348, 19580, 20016, 21360, 22935, 23496, 24464, 24742, 25020, 27522, 29370, 30580, 32040, 33360, 35244, 36696, 37113, 39160, 44055, 45870, 46992, 49484, 50040, 55044, 58740, 61160, 61855, 64080, 68805, 70488, 73392, 74226, 78320, 88110, 91740, 98968, 100080, 110088, 111339, 117480, 122320, 123710, 136081, 137610, 140976, 148452, 176220, 183480, 185565, 197936, 220176, 222678, 234960, 247420, 272162, 275220, 296904, 352440, 366960, 371130, 408243, 445356, 494840, 544324, 550440, 556695, 593808, 680405, 704880, 742260, 816486, 890712, 989680, 1088648, 1100880, 1113390, 1224729, 1360810, 1484520, 1632972, 1781424, 2041215, 2177296, 2226780, 2449458, 2721620, 2969040, 3265944, 4082430, 4453560, 4898916, 5443240, 6123645, 6531888, 8164860, 8907120, 9797832, 10886480, 12247290, 16329720, 19595664, 24494580, 32659440, 48989160, 97978320]

約数ペア:

[(1, 97978320), (2, 48989160), (3, 32659440), (4, 24494580), (5, 19595664), (6, 16329720), (8, 12247290), (9, 10886480), (10, 9797832), (11, 8907120), (12, 8164860), (15, 6531888), (16, 6123645), (18, 5443240), (20, 4898916), (22, 4453560), (24, 4082430), (30, 3265944), (33, 2969040), (36, 2721620), (40, 2449458), (44, 2226780), (45, 2177296), (48, 2041215), (55, 1781424), (60, 1632972), (66, 1484520), (72, 1360810), (80, 1224729), (88, 1113390), (89, 1100880), (90, 1088648), (99, 989680), (110, 890712), (120, 816486), (132, 742260), (139, 704880), (144, 680405), (165, 593808), (176, 556695), (178, 550440), (180, 544324), (198, 494840), (220, 445356), (240, 408243), (264, 371130), (267, 366960), (278, 352440), (330, 296904), (356, 275220), (360, 272162), (396, 247420), (417, 234960), (440, 222678), (445, 220176), (495, 197936), (528, 185565), (534, 183480), (556, 176220), (660, 148452), (695, 140976), (712, 137610), (720, 136081), (792, 123710), (801, 122320), (834, 117480), (880, 111339), (890, 110088), (979, 100080), (990, 98968), (1068, 91740), (1112, 88110), (1251, 78320), (1320, 74226), (1335, 73392), (1390, 70488), (1424, 68805), (1529, 64080), (1584, 61855), (1602, 61160), (1668, 58740), (1780, 55044), (1958, 50040), (1980, 49484), (2085, 46992), (2136, 45870), (2224, 44055), (2502, 39160), (2640, 37113), (2670, 36696), (2780, 35244), (2937, 33360), (3058, 32040), (3204, 30580), (3336, 29370), (3560, 27522), (3916, 25020), (3960, 24742), (4005, 24464), (4170, 23496), (4272, 22935), (4587, 21360), (4895, 20016), (5004, 19580), (5340, 18348), (5560, 17622), (5874, 16680), (6116, 16020), (6255, 15664), (6408, 15290), (6672, 14685), (7120, 13761), (7645, 12816), (7832, 12510), (7920, 12371), (8010, 12232), (8340, 11748), (8811, 11120), (9174, 10680), (9790, 10008)]