149555160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 160

約数和(自身を含む): 519235200

約数和(自身を除く): 369680040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1489, 1620, 1674, 1860, 2232, 2511, 2790, 2978, 3240, 3348, 3720, 4185, 4467, 5022, 5580, 5956, 6696, 7445, 8370, 8934, 10044, 11160, 11912, 12555, 13401, 14890, 16740, 17868, 20088, 22335, 25110, 26802, 29780, 33480, 35736, 40203, 44670, 46159, 50220, 53604, 59560, 67005, 80406, 89340, 92318, 100440, 107208, 120609, 134010, 138477, 160812, 178680, 184636, 201015, 230795, 241218, 268020, 276954, 321624, 369272, 402030, 415431, 461590, 482436, 536040, 553908, 603045, 692385, 804060, 830862, 923180, 964872, 1107816, 1206090, 1246293, 1384770, 1608120, 1661724, 1846360, 2077155, 2412180, 2492586, 2769540, 3323448, 3738879, 4154310, 4824360, 4985172, 5539080, 6231465, 7477758, 8308620, 9970344, 12462930, 14955516, 16617240, 18694395, 24925860, 29911032, 37388790, 49851720, 74777580, 149555160]

約数ペア:

[(1, 149555160), (2, 74777580), (3, 49851720), (4, 37388790), (5, 29911032), (6, 24925860), (8, 18694395), (9, 16617240), (10, 14955516), (12, 12462930), (15, 9970344), (18, 8308620), (20, 7477758), (24, 6231465), (27, 5539080), (30, 4985172), (31, 4824360), (36, 4154310), (40, 3738879), (45, 3323448), (54, 2769540), (60, 2492586), (62, 2412180), (72, 2077155), (81, 1846360), (90, 1661724), (93, 1608120), (108, 1384770), (120, 1246293), (124, 1206090), (135, 1107816), (155, 964872), (162, 923180), (180, 830862), (186, 804060), (216, 692385), (248, 603045), (270, 553908), (279, 536040), (310, 482436), (324, 461590), (360, 415431), (372, 402030), (405, 369272), (465, 321624), (540, 276954), (558, 268020), (620, 241218), (648, 230795), (744, 201015), (810, 184636), (837, 178680), (930, 160812), (1080, 138477), (1116, 134010), (1240, 120609), (1395, 107208), (1489, 100440), (1620, 92318), (1674, 89340), (1860, 80406), (2232, 67005), (2511, 59560), (2790, 53604), (2978, 50220), (3240, 46159), (3348, 44670), (3720, 40203), (4185, 35736), (4467, 33480), (5022, 29780), (5580, 26802), (5956, 25110), (6696, 22335), (7445, 20088), (8370, 17868), (8934, 16740), (10044, 14890), (11160, 13401), (11912, 12555)]