135575400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 447828480

約数和(自身を除く): 312253080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 37, 40, 50, 60, 62, 74, 75, 93, 100, 111, 120, 124, 148, 150, 155, 185, 186, 197, 200, 222, 248, 296, 300, 310, 370, 372, 394, 444, 465, 555, 591, 600, 620, 740, 744, 775, 788, 888, 925, 930, 985, 1110, 1147, 1182, 1240, 1480, 1550, 1576, 1850, 1860, 1970, 2220, 2294, 2325, 2364, 2775, 2955, 3100, 3441, 3700, 3720, 3940, 4440, 4588, 4650, 4728, 4925, 5550, 5735, 5910, 6107, 6200, 6882, 7289, 7400, 7880, 9176, 9300, 9850, 11100, 11470, 11820, 12214, 13764, 14578, 14775, 17205, 18321, 18600, 19700, 21867, 22200, 22940, 23640, 24428, 27528, 28675, 29156, 29550, 30535, 34410, 36445, 36642, 39400, 43734, 45880, 48856, 57350, 58312, 59100, 61070, 68820, 72890, 73284, 86025, 87468, 91605, 109335, 114700, 118200, 122140, 137640, 145780, 146568, 152675, 172050, 174936, 182225, 183210, 218670, 225959, 229400, 244280, 291560, 305350, 344100, 364450, 366420, 437340, 451918, 458025, 546675, 610700, 677877, 688200, 728900, 732840, 874680, 903836, 916050, 1093350, 1129795, 1221400, 1355754, 1457800, 1807672, 1832100, 2186700, 2259590, 2711508, 3389385, 3664200, 4373400, 4519180, 5423016, 5648975, 6778770, 9038360, 11297950, 13557540, 16946925, 22595900, 27115080, 33893850, 45191800, 67787700, 135575400]

約数ペア:

[(1, 135575400), (2, 67787700), (3, 45191800), (4, 33893850), (5, 27115080), (6, 22595900), (8, 16946925), (10, 13557540), (12, 11297950), (15, 9038360), (20, 6778770), (24, 5648975), (25, 5423016), (30, 4519180), (31, 4373400), (37, 3664200), (40, 3389385), (50, 2711508), (60, 2259590), (62, 2186700), (74, 1832100), (75, 1807672), (93, 1457800), (100, 1355754), (111, 1221400), (120, 1129795), (124, 1093350), (148, 916050), (150, 903836), (155, 874680), (185, 732840), (186, 728900), (197, 688200), (200, 677877), (222, 610700), (248, 546675), (296, 458025), (300, 451918), (310, 437340), (370, 366420), (372, 364450), (394, 344100), (444, 305350), (465, 291560), (555, 244280), (591, 229400), (600, 225959), (620, 218670), (740, 183210), (744, 182225), (775, 174936), (788, 172050), (888, 152675), (925, 146568), (930, 145780), (985, 137640), (1110, 122140), (1147, 118200), (1182, 114700), (1240, 109335), (1480, 91605), (1550, 87468), (1576, 86025), (1850, 73284), (1860, 72890), (1970, 68820), (2220, 61070), (2294, 59100), (2325, 58312), (2364, 57350), (2775, 48856), (2955, 45880), (3100, 43734), (3441, 39400), (3700, 36642), (3720, 36445), (3940, 34410), (4440, 30535), (4588, 29550), (4650, 29156), (4728, 28675), (4925, 27528), (5550, 24428), (5735, 23640), (5910, 22940), (6107, 22200), (6200, 21867), (6882, 19700), (7289, 18600), (7400, 18321), (7880, 17205), (9176, 14775), (9300, 14578), (9850, 13764), (11100, 12214), (11470, 11820)]