109278120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 406425600

約数和(自身を除く): 297147480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 56, 57, 60, 70, 76, 82, 84, 95, 105, 114, 120, 123, 133, 140, 152, 164, 167, 168, 190, 205, 210, 228, 246, 266, 280, 285, 287, 328, 334, 380, 399, 410, 420, 456, 492, 501, 532, 570, 574, 615, 665, 668, 760, 779, 798, 820, 835, 840, 861, 984, 1002, 1064, 1140, 1148, 1169, 1230, 1330, 1336, 1435, 1558, 1596, 1640, 1670, 1722, 1995, 2004, 2280, 2296, 2337, 2338, 2460, 2505, 2660, 2870, 3116, 3173, 3192, 3340, 3444, 3507, 3895, 3990, 4008, 4305, 4674, 4676, 4920, 5010, 5320, 5453, 5740, 5845, 6232, 6346, 6680, 6847, 6888, 7014, 7790, 7980, 8610, 9348, 9352, 9519, 10020, 10906, 11480, 11685, 11690, 12692, 13694, 14028, 15580, 15865, 15960, 16359, 17220, 17535, 18696, 19038, 20040, 20541, 21812, 22211, 23370, 23380, 25384, 27265, 27388, 28056, 31160, 31730, 32718, 34235, 34440, 35070, 38076, 41082, 43624, 44422, 46740, 46760, 47595, 47929, 54530, 54776, 63460, 65436, 66633, 68470, 70140, 76152, 81795, 82164, 88844, 93480, 95190, 95858, 102705, 109060, 111055, 126920, 130093, 130872, 133266, 136940, 140280, 143787, 163590, 164328, 177688, 190380, 191716, 205410, 218120, 222110, 239645, 260186, 266532, 273880, 287574, 327180, 333165, 380760, 383432, 390279, 410820, 444220, 479290, 520372, 533064, 575148, 650465, 654360, 666330, 718935, 780558, 821640, 888440, 910651, 958580, 1040744, 1150296, 1300930, 1332660, 1437870, 1561116, 1821302, 1917160, 1951395, 2601860, 2665320, 2731953, 2875740, 3122232, 3642604, 3902790, 4553255, 5203720, 5463906, 5751480, 7285208, 7805580, 9106510, 10927812, 13659765, 15611160, 18213020, 21855624, 27319530, 36426040, 54639060, 109278120]

約数ペア:

[(1, 109278120), (2, 54639060), (3, 36426040), (4, 27319530), (5, 21855624), (6, 18213020), (7, 15611160), (8, 13659765), (10, 10927812), (12, 9106510), (14, 7805580), (15, 7285208), (19, 5751480), (20, 5463906), (21, 5203720), (24, 4553255), (28, 3902790), (30, 3642604), (35, 3122232), (38, 2875740), (40, 2731953), (41, 2665320), (42, 2601860), (56, 1951395), (57, 1917160), (60, 1821302), (70, 1561116), (76, 1437870), (82, 1332660), (84, 1300930), (95, 1150296), (105, 1040744), (114, 958580), (120, 910651), (123, 888440), (133, 821640), (140, 780558), (152, 718935), (164, 666330), (167, 654360), (168, 650465), (190, 575148), (205, 533064), (210, 520372), (228, 479290), (246, 444220), (266, 410820), (280, 390279), (285, 383432), (287, 380760), (328, 333165), (334, 327180), (380, 287574), (399, 273880), (410, 266532), (420, 260186), (456, 239645), (492, 222110), (501, 218120), (532, 205410), (570, 191716), (574, 190380), (615, 177688), (665, 164328), (668, 163590), (760, 143787), (779, 140280), (798, 136940), (820, 133266), (835, 130872), (840, 130093), (861, 126920), (984, 111055), (1002, 109060), (1064, 102705), (1140, 95858), (1148, 95190), (1169, 93480), (1230, 88844), (1330, 82164), (1336, 81795), (1435, 76152), (1558, 70140), (1596, 68470), (1640, 66633), (1670, 65436), (1722, 63460), (1995, 54776), (2004, 54530), (2280, 47929), (2296, 47595), (2337, 46760), (2338, 46740), (2460, 44422), (2505, 43624), (2660, 41082), (2870, 38076), (3116, 35070), (3173, 34440), (3192, 34235), (3340, 32718), (3444, 31730), (3507, 31160), (3895, 28056), (3990, 27388), (4008, 27265), (4305, 25384), (4674, 23380), (4676, 23370), (4920, 22211), (5010, 21812), (5320, 20541), (5453, 20040), (5740, 19038), (5845, 18696), (6232, 17535), (6346, 17220), (6680, 16359), (6847, 15960), (6888, 15865), (7014, 15580), (7790, 14028), (7980, 13694), (8610, 12692), (9348, 11690), (9352, 11685), (9519, 11480), (10020, 10906)]