17675798420

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{135613}}^1$

素因数の和:135662

約数の個数: 96

約数和(自身を含む): 45566304000

約数和(自身を除く): 27890505580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 665, 686, 931, 980, 1330, 1372, 1715, 1862, 2660, 3430, 3724, 4655, 6517, 6860, 9310, 13034, 18620, 26068, 32585, 65170, 130340, 135613, 271226, 542452, 678065, 949291, 1356130, 1898582, 2576647, 2712260, 3797164, 4746455, 5153294, 6645037, 9492910, 10306588, 12883235, 13290074, 18036529, 18985820, 25766470, 26580148, 33225185, 36073058, 46515259, 51532940, 66450370, 72146116, 90182645, 93030518, 126255703, 132900740, 180365290, 186061036, 232576295, 252511406, 360730580, 465152590, 505022812, 631278515, 883789921, 930305180, 1262557030, 1767579842, 2525114060, 3535159684, 4418949605, 8837899210, 17675798420]

約数ペア:

[(1, 17675798420), (2, 8837899210), (4, 4418949605), (5, 3535159684), (7, 2525114060), (10, 1767579842), (14, 1262557030), (19, 930305180), (20, 883789921), (28, 631278515), (35, 505022812), (38, 465152590), (49, 360730580), (70, 252511406), (76, 232576295), (95, 186061036), (98, 180365290), (133, 132900740), (140, 126255703), (190, 93030518), (196, 90182645), (245, 72146116), (266, 66450370), (343, 51532940), (380, 46515259), (490, 36073058), (532, 33225185), (665, 26580148), (686, 25766470), (931, 18985820), (980, 18036529), (1330, 13290074), (1372, 12883235), (1715, 10306588), (1862, 9492910), (2660, 6645037), (3430, 5153294), (3724, 4746455), (4655, 3797164), (6517, 2712260), (6860, 2576647), (9310, 1898582), (13034, 1356130), (18620, 949291), (26068, 678065), (32585, 542452), (65170, 271226), (130340, 135613)]