199046160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{3413}}^1$

素因数の和:3444

約数の個数: 140

約数和(自身を含む): 694059372

約数和(自身を除く): 495013212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3413, 3645, 3888, 4860, 5832, 6480, 6826, 7290, 9720, 10239, 11664, 13652, 14580, 17065, 19440, 20478, 27304, 29160, 30717, 34130, 40956, 51195, 54608, 58320, 61434, 68260, 81912, 92151, 102390, 122868, 136520, 153585, 163824, 184302, 204780, 245736, 273040, 276453, 307170, 368604, 409560, 460755, 491472, 552906, 614340, 737208, 819120, 829359, 921510, 1105812, 1228680, 1382265, 1474416, 1658718, 1843020, 2211624, 2457360, 2488077, 2764530, 3317436, 3686040, 4146795, 4423248, 4976154, 5529060, 6634872, 7372080, 8293590, 9952308, 11058120, 12440385, 13269744, 16587180, 19904616, 22116240, 24880770, 33174360, 39809232, 49761540, 66348720, 99523080, 199046160]

約数ペア:

[(1, 199046160), (2, 99523080), (3, 66348720), (4, 49761540), (5, 39809232), (6, 33174360), (8, 24880770), (9, 22116240), (10, 19904616), (12, 16587180), (15, 13269744), (16, 12440385), (18, 11058120), (20, 9952308), (24, 8293590), (27, 7372080), (30, 6634872), (36, 5529060), (40, 4976154), (45, 4423248), (48, 4146795), (54, 3686040), (60, 3317436), (72, 2764530), (80, 2488077), (81, 2457360), (90, 2211624), (108, 1843020), (120, 1658718), (135, 1474416), (144, 1382265), (162, 1228680), (180, 1105812), (216, 921510), (240, 829359), (243, 819120), (270, 737208), (324, 614340), (360, 552906), (405, 491472), (432, 460755), (486, 409560), (540, 368604), (648, 307170), (720, 276453), (729, 273040), (810, 245736), (972, 204780), (1080, 184302), (1215, 163824), (1296, 153585), (1458, 136520), (1620, 122868), (1944, 102390), (2160, 92151), (2430, 81912), (2916, 68260), (3240, 61434), (3413, 58320), (3645, 54608), (3888, 51195), (4860, 40956), (5832, 34130), (6480, 30717), (6826, 29160), (7290, 27304), (9720, 20478), (10239, 19440), (11664, 17065), (13652, 14580)]