97918920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 352684800

約数和(自身を除く): 254765880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 79, 88, 90, 99, 110, 120, 132, 158, 165, 180, 198, 220, 237, 264, 313, 316, 330, 360, 395, 396, 440, 474, 495, 626, 632, 660, 711, 790, 792, 869, 939, 948, 990, 1185, 1252, 1320, 1422, 1565, 1580, 1738, 1878, 1896, 1980, 2370, 2504, 2607, 2817, 2844, 3130, 3160, 3443, 3476, 3555, 3756, 3960, 4345, 4695, 4740, 5214, 5634, 5688, 6260, 6886, 6952, 7110, 7512, 7821, 8690, 9390, 9480, 10329, 10428, 11268, 12520, 13035, 13772, 14085, 14220, 15642, 17215, 17380, 18780, 20658, 20856, 22536, 24727, 26070, 27544, 28170, 28440, 30987, 31284, 34430, 34760, 37560, 39105, 41316, 49454, 51645, 52140, 56340, 61974, 62568, 68860, 74181, 78210, 82632, 98908, 103290, 104280, 112680, 123635, 123948, 137720, 148362, 154935, 156420, 197816, 206580, 222543, 247270, 247896, 271997, 296724, 309870, 312840, 370905, 413160, 445086, 494540, 543994, 593448, 619740, 741810, 815991, 890172, 989080, 1087988, 1112715, 1239480, 1359985, 1483620, 1631982, 1780344, 2175976, 2225430, 2447973, 2719970, 2967240, 3263964, 4079955, 4450860, 4895946, 5439940, 6527928, 8159910, 8901720, 9791892, 10879880, 12239865, 16319820, 19583784, 24479730, 32639640, 48959460, 97918920]

約数ペア:

[(1, 97918920), (2, 48959460), (3, 32639640), (4, 24479730), (5, 19583784), (6, 16319820), (8, 12239865), (9, 10879880), (10, 9791892), (11, 8901720), (12, 8159910), (15, 6527928), (18, 5439940), (20, 4895946), (22, 4450860), (24, 4079955), (30, 3263964), (33, 2967240), (36, 2719970), (40, 2447973), (44, 2225430), (45, 2175976), (55, 1780344), (60, 1631982), (66, 1483620), (72, 1359985), (79, 1239480), (88, 1112715), (90, 1087988), (99, 989080), (110, 890172), (120, 815991), (132, 741810), (158, 619740), (165, 593448), (180, 543994), (198, 494540), (220, 445086), (237, 413160), (264, 370905), (313, 312840), (316, 309870), (330, 296724), (360, 271997), (395, 247896), (396, 247270), (440, 222543), (474, 206580), (495, 197816), (626, 156420), (632, 154935), (660, 148362), (711, 137720), (790, 123948), (792, 123635), (869, 112680), (939, 104280), (948, 103290), (990, 98908), (1185, 82632), (1252, 78210), (1320, 74181), (1422, 68860), (1565, 62568), (1580, 61974), (1738, 56340), (1878, 52140), (1896, 51645), (1980, 49454), (2370, 41316), (2504, 39105), (2607, 37560), (2817, 34760), (2844, 34430), (3130, 31284), (3160, 30987), (3443, 28440), (3476, 28170), (3555, 27544), (3756, 26070), (3960, 24727), (4345, 22536), (4695, 20856), (4740, 20658), (5214, 18780), (5634, 17380), (5688, 17215), (6260, 15642), (6886, 14220), (6952, 14085), (7110, 13772), (7512, 13035), (7821, 12520), (8690, 11268), (9390, 10428), (9480, 10329)]