148694910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 463325184

約数和(自身を除く): 314630274

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 49, 62, 65, 70, 78, 91, 93, 98, 105, 130, 147, 155, 182, 186, 195, 210, 217, 245, 251, 273, 294, 310, 390, 403, 434, 455, 465, 490, 502, 546, 637, 651, 735, 753, 806, 910, 930, 1085, 1209, 1255, 1274, 1302, 1365, 1470, 1506, 1519, 1757, 1911, 2015, 2170, 2418, 2510, 2730, 2821, 3038, 3185, 3255, 3263, 3514, 3765, 3822, 4030, 4557, 5271, 5642, 6045, 6370, 6510, 6526, 7530, 7595, 7781, 8463, 8785, 9114, 9555, 9789, 10542, 12090, 12299, 14105, 15190, 15562, 16315, 16926, 17570, 19110, 19578, 19747, 22785, 22841, 23343, 24598, 26355, 28210, 32630, 36897, 38905, 39494, 42315, 45570, 45682, 46686, 48945, 52710, 54467, 59241, 61495, 68523, 73794, 77810, 84630, 97890, 98735, 101153, 108934, 114205, 116715, 118482, 122990, 137046, 159887, 163401, 184485, 197470, 202306, 228410, 233430, 272335, 296205, 303459, 319774, 326802, 342615, 368970, 381269, 479661, 505765, 544670, 592410, 606918, 685230, 708071, 762538, 799435, 817005, 959322, 1011530, 1143807, 1416142, 1517295, 1598870, 1634010, 1906345, 2124213, 2287614, 2398305, 3034590, 3540355, 3812690, 4248426, 4796610, 4956497, 5719035, 7080710, 9912994, 10621065, 11438070, 14869491, 21242130, 24782485, 29738982, 49564970, 74347455, 148694910]

約数ペア:

[(1, 148694910), (2, 74347455), (3, 49564970), (5, 29738982), (6, 24782485), (7, 21242130), (10, 14869491), (13, 11438070), (14, 10621065), (15, 9912994), (21, 7080710), (26, 5719035), (30, 4956497), (31, 4796610), (35, 4248426), (39, 3812690), (42, 3540355), (49, 3034590), (62, 2398305), (65, 2287614), (70, 2124213), (78, 1906345), (91, 1634010), (93, 1598870), (98, 1517295), (105, 1416142), (130, 1143807), (147, 1011530), (155, 959322), (182, 817005), (186, 799435), (195, 762538), (210, 708071), (217, 685230), (245, 606918), (251, 592410), (273, 544670), (294, 505765), (310, 479661), (390, 381269), (403, 368970), (434, 342615), (455, 326802), (465, 319774), (490, 303459), (502, 296205), (546, 272335), (637, 233430), (651, 228410), (735, 202306), (753, 197470), (806, 184485), (910, 163401), (930, 159887), (1085, 137046), (1209, 122990), (1255, 118482), (1274, 116715), (1302, 114205), (1365, 108934), (1470, 101153), (1506, 98735), (1519, 97890), (1757, 84630), (1911, 77810), (2015, 73794), (2170, 68523), (2418, 61495), (2510, 59241), (2730, 54467), (2821, 52710), (3038, 48945), (3185, 46686), (3255, 45682), (3263, 45570), (3514, 42315), (3765, 39494), (3822, 38905), (4030, 36897), (4557, 32630), (5271, 28210), (5642, 26355), (6045, 24598), (6370, 23343), (6510, 22841), (6526, 22785), (7530, 19747), (7595, 19578), (7781, 19110), (8463, 17570), (8785, 16926), (9114, 16315), (9555, 15562), (9789, 15190), (10542, 14105), (12090, 12299)]