87843420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1409

約数の個数: 192

約数和(自身を含む): 330946560

約数和(自身を除く): 243103140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1367, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 2734, 3060, 3213, 3570, 3780, 4101, 4284, 4590, 5355, 5468, 6426, 6835, 7140, 8202, 9180, 9569, 10710, 12303, 12852, 13670, 16065, 16404, 19138, 20505, 21420, 23239, 24606, 27340, 28707, 32130, 36909, 38276, 41010, 46478, 47845, 49212, 57414, 61515, 64260, 69717, 73818, 82020, 86121, 92956, 95690, 114828, 116195, 123030, 139434, 143535, 147636, 162673, 172242, 184545, 191380, 209151, 232390, 246060, 258363, 278868, 287070, 325346, 344484, 348585, 369090, 418302, 430605, 464780, 488019, 516726, 574140, 627453, 650692, 697170, 738180, 813365, 836604, 861210, 976038, 1033452, 1045755, 1254906, 1291815, 1394340, 1464057, 1626730, 1722420, 1952076, 2091510, 2440095, 2509812, 2583630, 2928114, 3137265, 3253460, 4183020, 4392171, 4880190, 5167260, 5856228, 6274530, 7320285, 8784342, 9760380, 12549060, 14640570, 17568684, 21960855, 29281140, 43921710, 87843420]

約数ペア:

[(1, 87843420), (2, 43921710), (3, 29281140), (4, 21960855), (5, 17568684), (6, 14640570), (7, 12549060), (9, 9760380), (10, 8784342), (12, 7320285), (14, 6274530), (15, 5856228), (17, 5167260), (18, 4880190), (20, 4392171), (21, 4183020), (27, 3253460), (28, 3137265), (30, 2928114), (34, 2583630), (35, 2509812), (36, 2440095), (42, 2091510), (45, 1952076), (51, 1722420), (54, 1626730), (60, 1464057), (63, 1394340), (68, 1291815), (70, 1254906), (84, 1045755), (85, 1033452), (90, 976038), (102, 861210), (105, 836604), (108, 813365), (119, 738180), (126, 697170), (135, 650692), (140, 627453), (153, 574140), (170, 516726), (180, 488019), (189, 464780), (204, 430605), (210, 418302), (238, 369090), (252, 348585), (255, 344484), (270, 325346), (306, 287070), (315, 278868), (340, 258363), (357, 246060), (378, 232390), (420, 209151), (459, 191380), (476, 184545), (510, 172242), (540, 162673), (595, 147636), (612, 143535), (630, 139434), (714, 123030), (756, 116195), (765, 114828), (918, 95690), (945, 92956), (1020, 86121), (1071, 82020), (1190, 73818), (1260, 69717), (1367, 64260), (1428, 61515), (1530, 57414), (1785, 49212), (1836, 47845), (1890, 46478), (2142, 41010), (2295, 38276), (2380, 36909), (2734, 32130), (3060, 28707), (3213, 27340), (3570, 24606), (3780, 23239), (4101, 21420), (4284, 20505), (4590, 19138), (5355, 16404), (5468, 16065), (6426, 13670), (6835, 12852), (7140, 12303), (8202, 10710), (9180, 9569)]