190502130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2312

約数の個数: 128

約数和(自身を含む): 581124096

約数和(自身を除く): 390621966

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2251, 2418, 2730, 2821, 3255, 4030, 4502, 5642, 6045, 6510, 6753, 8463, 11255, 12090, 13506, 14105, 15757, 16926, 22510, 28210, 29263, 31514, 33765, 42315, 47271, 58526, 67530, 69781, 78785, 84630, 87789, 94542, 139562, 146315, 157570, 175578, 204841, 209343, 236355, 292630, 348905, 409682, 418686, 438945, 472710, 488467, 614523, 697810, 877890, 907153, 976934, 1024205, 1046715, 1229046, 1465401, 1814306, 2048410, 2093430, 2442335, 2721459, 2930802, 3072615, 4535765, 4884670, 5442918, 6145230, 6350071, 7327005, 9071530, 12700142, 13607295, 14654010, 19050213, 27214590, 31750355, 38100426, 63500710, 95251065, 190502130]

約数ペア:

[(1, 190502130), (2, 95251065), (3, 63500710), (5, 38100426), (6, 31750355), (7, 27214590), (10, 19050213), (13, 14654010), (14, 13607295), (15, 12700142), (21, 9071530), (26, 7327005), (30, 6350071), (31, 6145230), (35, 5442918), (39, 4884670), (42, 4535765), (62, 3072615), (65, 2930802), (70, 2721459), (78, 2442335), (91, 2093430), (93, 2048410), (105, 1814306), (130, 1465401), (155, 1229046), (182, 1046715), (186, 1024205), (195, 976934), (210, 907153), (217, 877890), (273, 697810), (310, 614523), (390, 488467), (403, 472710), (434, 438945), (455, 418686), (465, 409682), (546, 348905), (651, 292630), (806, 236355), (910, 209343), (930, 204841), (1085, 175578), (1209, 157570), (1302, 146315), (1365, 139562), (2015, 94542), (2170, 87789), (2251, 84630), (2418, 78785), (2730, 69781), (2821, 67530), (3255, 58526), (4030, 47271), (4502, 42315), (5642, 33765), (6045, 31514), (6510, 29263), (6753, 28210), (8463, 22510), (11255, 16926), (12090, 15757), (13506, 14105)]