105918840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 378574560

約数和(自身を除く): 272655720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 641, 648, 680, 765, 810, 918, 972, 1020, 1080, 1215, 1224, 1282, 1377, 1530, 1620, 1836, 1923, 1944, 2040, 2295, 2430, 2564, 2754, 3060, 3205, 3240, 3672, 3846, 4131, 4590, 4860, 5128, 5508, 5769, 6120, 6410, 6885, 7692, 8262, 9180, 9615, 9720, 10897, 11016, 11538, 12820, 13770, 15384, 16524, 17307, 18360, 19230, 20655, 21794, 23076, 25640, 27540, 28845, 32691, 33048, 34614, 38460, 41310, 43588, 46152, 51921, 54485, 55080, 57690, 65382, 69228, 76920, 82620, 86535, 87176, 98073, 103842, 108970, 115380, 130764, 138456, 155763, 163455, 165240, 173070, 196146, 207684, 217940, 230760, 259605, 261528, 294219, 311526, 326910, 346140, 392292, 415368, 435880, 490365, 519210, 588438, 623052, 653820, 692280, 778815, 784584, 882657, 980730, 1038420, 1176876, 1246104, 1307640, 1471095, 1557630, 1765314, 1961460, 2076840, 2353752, 2647971, 2942190, 3115260, 3530628, 3922920, 4413285, 5295942, 5884380, 6230520, 7061256, 8826570, 10591884, 11768760, 13239855, 17653140, 21183768, 26479710, 35306280, 52959420, 105918840]

約数ペア:

[(1, 105918840), (2, 52959420), (3, 35306280), (4, 26479710), (5, 21183768), (6, 17653140), (8, 13239855), (9, 11768760), (10, 10591884), (12, 8826570), (15, 7061256), (17, 6230520), (18, 5884380), (20, 5295942), (24, 4413285), (27, 3922920), (30, 3530628), (34, 3115260), (36, 2942190), (40, 2647971), (45, 2353752), (51, 2076840), (54, 1961460), (60, 1765314), (68, 1557630), (72, 1471095), (81, 1307640), (85, 1246104), (90, 1176876), (102, 1038420), (108, 980730), (120, 882657), (135, 784584), (136, 778815), (153, 692280), (162, 653820), (170, 623052), (180, 588438), (204, 519210), (216, 490365), (243, 435880), (255, 415368), (270, 392292), (306, 346140), (324, 326910), (340, 311526), (360, 294219), (405, 261528), (408, 259605), (459, 230760), (486, 217940), (510, 207684), (540, 196146), (612, 173070), (641, 165240), (648, 163455), (680, 155763), (765, 138456), (810, 130764), (918, 115380), (972, 108970), (1020, 103842), (1080, 98073), (1215, 87176), (1224, 86535), (1282, 82620), (1377, 76920), (1530, 69228), (1620, 65382), (1836, 57690), (1923, 55080), (1944, 54485), (2040, 51921), (2295, 46152), (2430, 43588), (2564, 41310), (2754, 38460), (3060, 34614), (3205, 33048), (3240, 32691), (3672, 28845), (3846, 27540), (4131, 25640), (4590, 23076), (4860, 21794), (5128, 20655), (5508, 19230), (5769, 18360), (6120, 17307), (6410, 16524), (6885, 15384), (7692, 13770), (8262, 12820), (9180, 11538), (9615, 11016), (9720, 10897)]