101985840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 380689920

約数和(自身を除く): 278704080

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, 79, 80, 88, 90, 99, 110, 120, 132, 144, 158, 163, 165, 176, 180, 198, 220, 237, 240, 264, 316, 326, 330, 360, 395, 396, 440, 474, 489, 495, 528, 632, 652, 660, 711, 720, 790, 792, 815, 869, 880, 948, 978, 990, 1185, 1264, 1304, 1320, 1422, 1467, 1580, 1584, 1630, 1738, 1793, 1896, 1956, 1980, 2370, 2445, 2607, 2608, 2640, 2844, 2934, 3160, 3260, 3476, 3555, 3586, 3792, 3912, 3960, 4345, 4740, 4890, 5214, 5379, 5688, 5868, 6320, 6520, 6952, 7110, 7172, 7335, 7821, 7824, 7920, 8690, 8965, 9480, 9780, 10428, 10758, 11376, 11736, 12877, 13035, 13040, 13904, 14220, 14344, 14670, 15642, 16137, 17380, 17930, 18960, 19560, 20856, 21516, 23472, 25754, 26070, 26895, 28440, 28688, 29340, 31284, 32274, 34760, 35860, 38631, 39105, 39120, 41712, 43032, 51508, 52140, 53790, 56880, 58680, 62568, 64385, 64548, 69520, 71720, 77262, 78210, 80685, 86064, 103016, 104280, 107580, 115893, 117360, 125136, 128770, 129096, 141647, 143440, 154524, 156420, 161370, 193155, 206032, 208560, 215160, 231786, 257540, 258192, 283294, 309048, 312840, 322740, 386310, 424941, 430320, 463572, 515080, 566588, 579465, 618096, 625680, 645480, 708235, 772620, 849882, 927144, 1030160, 1133176, 1158930, 1274823, 1290960, 1416470, 1545240, 1699764, 1854288, 2124705, 2266352, 2317860, 2549646, 2832940, 3090480, 3399528, 4249410, 4635720, 5099292, 5665880, 6374115, 6799056, 8498820, 9271440, 10198584, 11331760, 12748230, 16997640, 20397168, 25496460, 33995280, 50992920, 101985840]

約数ペア:

[(1, 101985840), (2, 50992920), (3, 33995280), (4, 25496460), (5, 20397168), (6, 16997640), (8, 12748230), (9, 11331760), (10, 10198584), (11, 9271440), (12, 8498820), (15, 6799056), (16, 6374115), (18, 5665880), (20, 5099292), (22, 4635720), (24, 4249410), (30, 3399528), (33, 3090480), (36, 2832940), (40, 2549646), (44, 2317860), (45, 2266352), (48, 2124705), (55, 1854288), (60, 1699764), (66, 1545240), (72, 1416470), (79, 1290960), (80, 1274823), (88, 1158930), (90, 1133176), (99, 1030160), (110, 927144), (120, 849882), (132, 772620), (144, 708235), (158, 645480), (163, 625680), (165, 618096), (176, 579465), (180, 566588), (198, 515080), (220, 463572), (237, 430320), (240, 424941), (264, 386310), (316, 322740), (326, 312840), (330, 309048), (360, 283294), (395, 258192), (396, 257540), (440, 231786), (474, 215160), (489, 208560), (495, 206032), (528, 193155), (632, 161370), (652, 156420), (660, 154524), (711, 143440), (720, 141647), (790, 129096), (792, 128770), (815, 125136), (869, 117360), (880, 115893), (948, 107580), (978, 104280), (990, 103016), (1185, 86064), (1264, 80685), (1304, 78210), (1320, 77262), (1422, 71720), (1467, 69520), (1580, 64548), (1584, 64385), (1630, 62568), (1738, 58680), (1793, 56880), (1896, 53790), (1956, 52140), (1980, 51508), (2370, 43032), (2445, 41712), (2607, 39120), (2608, 39105), (2640, 38631), (2844, 35860), (2934, 34760), (3160, 32274), (3260, 31284), (3476, 29340), (3555, 28688), (3586, 28440), (3792, 26895), (3912, 26070), (3960, 25754), (4345, 23472), (4740, 21516), (4890, 20856), (5214, 19560), (5379, 18960), (5688, 17930), (5868, 17380), (6320, 16137), (6520, 15642), (6952, 14670), (7110, 14344), (7172, 14220), (7335, 13904), (7821, 13040), (7824, 13035), (7920, 12877), (8690, 11736), (8965, 11376), (9480, 10758), (9780, 10428)]