87504690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 278087040

約数和(自身を除く): 190582350

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 70, 78, 91, 95, 98, 105, 114, 130, 133, 147, 182, 190, 195, 210, 241, 245, 247, 266, 273, 285, 294, 390, 399, 455, 482, 490, 494, 546, 570, 637, 665, 723, 735, 741, 798, 910, 931, 1205, 1235, 1274, 1330, 1365, 1446, 1470, 1482, 1687, 1729, 1862, 1911, 1995, 2410, 2470, 2730, 2793, 3133, 3185, 3374, 3458, 3615, 3705, 3822, 3990, 4579, 4655, 5061, 5187, 5586, 6266, 6370, 7230, 7410, 8435, 8645, 9158, 9310, 9399, 9555, 10122, 10374, 11809, 12103, 13737, 13965, 15665, 16870, 17290, 18798, 19110, 21931, 22895, 23618, 24206, 25305, 25935, 27474, 27930, 31330, 32053, 35427, 36309, 43862, 45790, 46995, 50610, 51870, 59045, 59527, 60515, 64106, 65793, 68685, 70854, 72618, 93990, 96159, 109655, 118090, 119054, 121030, 131586, 137370, 153517, 160265, 177135, 178581, 181545, 192318, 219310, 224371, 297635, 307034, 320530, 328965, 354270, 357162, 363090, 416689, 448742, 460551, 480795, 595270, 657930, 673113, 767585, 833378, 892905, 921102, 961590, 1121855, 1250067, 1346226, 1535170, 1785810, 2083445, 2243710, 2302755, 2500134, 2916823, 3365565, 4166890, 4605510, 5833646, 6250335, 6731130, 8750469, 12500670, 14584115, 17500938, 29168230, 43752345, 87504690]

約数ペア:

[(1, 87504690), (2, 43752345), (3, 29168230), (5, 17500938), (6, 14584115), (7, 12500670), (10, 8750469), (13, 6731130), (14, 6250335), (15, 5833646), (19, 4605510), (21, 4166890), (26, 3365565), (30, 2916823), (35, 2500134), (38, 2302755), (39, 2243710), (42, 2083445), (49, 1785810), (57, 1535170), (65, 1346226), (70, 1250067), (78, 1121855), (91, 961590), (95, 921102), (98, 892905), (105, 833378), (114, 767585), (130, 673113), (133, 657930), (147, 595270), (182, 480795), (190, 460551), (195, 448742), (210, 416689), (241, 363090), (245, 357162), (247, 354270), (266, 328965), (273, 320530), (285, 307034), (294, 297635), (390, 224371), (399, 219310), (455, 192318), (482, 181545), (490, 178581), (494, 177135), (546, 160265), (570, 153517), (637, 137370), (665, 131586), (723, 121030), (735, 119054), (741, 118090), (798, 109655), (910, 96159), (931, 93990), (1205, 72618), (1235, 70854), (1274, 68685), (1330, 65793), (1365, 64106), (1446, 60515), (1470, 59527), (1482, 59045), (1687, 51870), (1729, 50610), (1862, 46995), (1911, 45790), (1995, 43862), (2410, 36309), (2470, 35427), (2730, 32053), (2793, 31330), (3133, 27930), (3185, 27474), (3374, 25935), (3458, 25305), (3615, 24206), (3705, 23618), (3822, 22895), (3990, 21931), (4579, 19110), (4655, 18798), (5061, 17290), (5187, 16870), (5586, 15665), (6266, 13965), (6370, 13737), (7230, 12103), (7410, 11809), (8435, 10374), (8645, 10122), (9158, 9555), (9310, 9399)]