154813680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3413}}^1$

素因数の和:3445

約数の個数: 200

約数和(自身を含む): 614683872

約数和(自身を除く): 459870192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3413, 3780, 4536, 5040, 5670, 6480, 6826, 7560, 9072, 10239, 11340, 13652, 15120, 17065, 20478, 22680, 23891, 27304, 30717, 34130, 40956, 45360, 47782, 51195, 54608, 61434, 68260, 71673, 81912, 92151, 95564, 102390, 119455, 122868, 136520, 143346, 153585, 163824, 184302, 191128, 204780, 215019, 238910, 245736, 273040, 276453, 286692, 307170, 358365, 368604, 382256, 409560, 430038, 460755, 477820, 491472, 552906, 573384, 614340, 645057, 716730, 737208, 819120, 860076, 921510, 955640, 1075095, 1105812, 1146768, 1228680, 1290114, 1382265, 1433460, 1474416, 1720152, 1843020, 1911280, 1935171, 2150190, 2211624, 2457360, 2580228, 2764530, 2866920, 3225285, 3440304, 3686040, 3870342, 4300380, 4423248, 5160456, 5529060, 5733840, 6450570, 7372080, 7740684, 8600760, 9675855, 10320912, 11058120, 12901140, 15481368, 17201520, 19351710, 22116240, 25802280, 30962736, 38703420, 51604560, 77406840, 154813680]

約数ペア:

[(1, 154813680), (2, 77406840), (3, 51604560), (4, 38703420), (5, 30962736), (6, 25802280), (7, 22116240), (8, 19351710), (9, 17201520), (10, 15481368), (12, 12901140), (14, 11058120), (15, 10320912), (16, 9675855), (18, 8600760), (20, 7740684), (21, 7372080), (24, 6450570), (27, 5733840), (28, 5529060), (30, 5160456), (35, 4423248), (36, 4300380), (40, 3870342), (42, 3686040), (45, 3440304), (48, 3225285), (54, 2866920), (56, 2764530), (60, 2580228), (63, 2457360), (70, 2211624), (72, 2150190), (80, 1935171), (81, 1911280), (84, 1843020), (90, 1720152), (105, 1474416), (108, 1433460), (112, 1382265), (120, 1290114), (126, 1228680), (135, 1146768), (140, 1105812), (144, 1075095), (162, 955640), (168, 921510), (180, 860076), (189, 819120), (210, 737208), (216, 716730), (240, 645057), (252, 614340), (270, 573384), (280, 552906), (315, 491472), (324, 477820), (336, 460755), (360, 430038), (378, 409560), (405, 382256), (420, 368604), (432, 358365), (504, 307170), (540, 286692), (560, 276453), (567, 273040), (630, 245736), (648, 238910), (720, 215019), (756, 204780), (810, 191128), (840, 184302), (945, 163824), (1008, 153585), (1080, 143346), (1134, 136520), (1260, 122868), (1296, 119455), (1512, 102390), (1620, 95564), (1680, 92151), (1890, 81912), (2160, 71673), (2268, 68260), (2520, 61434), (2835, 54608), (3024, 51195), (3240, 47782), (3413, 45360), (3780, 40956), (4536, 34130), (5040, 30717), (5670, 27304), (6480, 23891), (6826, 22680), (7560, 20478), (9072, 17065), (10239, 15120), (11340, 13652)]