49665240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 174376800

約数和(自身を除く): 124711560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 137, 152, 159, 171, 180, 190, 212, 228, 265, 274, 285, 318, 342, 360, 380, 411, 424, 456, 477, 530, 548, 570, 636, 684, 685, 760, 795, 822, 855, 954, 1007, 1060, 1096, 1140, 1233, 1272, 1368, 1370, 1590, 1644, 1710, 1908, 2014, 2055, 2120, 2280, 2385, 2466, 2603, 2740, 3021, 3180, 3288, 3420, 3816, 4028, 4110, 4770, 4932, 5035, 5206, 5480, 6042, 6165, 6360, 6840, 7261, 7809, 8056, 8220, 9063, 9540, 9864, 10070, 10412, 12084, 12330, 13015, 14522, 15105, 15618, 16440, 18126, 19080, 20140, 20824, 21783, 23427, 24168, 24660, 26030, 29044, 30210, 31236, 36252, 36305, 39045, 40280, 43566, 45315, 46854, 49320, 52060, 58088, 60420, 62472, 65349, 72504, 72610, 78090, 87132, 90630, 93708, 104120, 108915, 117135, 120840, 130698, 137959, 145220, 156180, 174264, 181260, 187416, 217830, 234270, 261396, 275918, 290440, 312360, 326745, 362520, 413877, 435660, 468540, 522792, 551836, 653490, 689795, 827754, 871320, 937080, 1103672, 1241631, 1306980, 1379590, 1655508, 2069385, 2483262, 2613960, 2759180, 3311016, 4138770, 4966524, 5518360, 6208155, 8277540, 9933048, 12416310, 16555080, 24832620, 49665240]

約数ペア:

[(1, 49665240), (2, 24832620), (3, 16555080), (4, 12416310), (5, 9933048), (6, 8277540), (8, 6208155), (9, 5518360), (10, 4966524), (12, 4138770), (15, 3311016), (18, 2759180), (19, 2613960), (20, 2483262), (24, 2069385), (30, 1655508), (36, 1379590), (38, 1306980), (40, 1241631), (45, 1103672), (53, 937080), (57, 871320), (60, 827754), (72, 689795), (76, 653490), (90, 551836), (95, 522792), (106, 468540), (114, 435660), (120, 413877), (137, 362520), (152, 326745), (159, 312360), (171, 290440), (180, 275918), (190, 261396), (212, 234270), (228, 217830), (265, 187416), (274, 181260), (285, 174264), (318, 156180), (342, 145220), (360, 137959), (380, 130698), (411, 120840), (424, 117135), (456, 108915), (477, 104120), (530, 93708), (548, 90630), (570, 87132), (636, 78090), (684, 72610), (685, 72504), (760, 65349), (795, 62472), (822, 60420), (855, 58088), (954, 52060), (1007, 49320), (1060, 46854), (1096, 45315), (1140, 43566), (1233, 40280), (1272, 39045), (1368, 36305), (1370, 36252), (1590, 31236), (1644, 30210), (1710, 29044), (1908, 26030), (2014, 24660), (2055, 24168), (2120, 23427), (2280, 21783), (2385, 20824), (2466, 20140), (2603, 19080), (2740, 18126), (3021, 16440), (3180, 15618), (3288, 15105), (3420, 14522), (3816, 13015), (4028, 12330), (4110, 12084), (4770, 10412), (4932, 10070), (5035, 9864), (5206, 9540), (5480, 9063), (6042, 8220), (6165, 8056), (6360, 7809), (6840, 7261)]