448454370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 192

約数和(自身を含む): 1393652736

約数和(自身を除く): 945198366

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, 273, 294, 310, 390, 403, 434, 455, 465, 490, 546, 637, 651, 735, 757, 806, 910, 930, 1085, 1209, 1274, 1302, 1365, 1470, 1514, 1519, 1911, 2015, 2170, 2271, 2418, 2730, 2821, 3038, 3185, 3255, 3785, 3822, 4030, 4542, 4557, 5299, 5642, 6045, 6370, 6510, 7570, 7595, 8463, 9114, 9555, 9841, 10598, 11355, 12090, 14105, 15190, 15897, 16926, 19110, 19682, 19747, 22710, 22785, 23467, 26495, 28210, 29523, 31794, 37093, 39494, 42315, 45570, 46934, 49205, 52990, 59046, 59241, 68887, 70401, 74186, 79485, 84630, 98410, 98735, 111279, 117335, 118482, 137774, 140802, 147615, 158970, 164269, 185465, 197470, 206661, 222558, 234670, 295230, 296205, 305071, 328538, 344435, 352005, 370930, 413322, 482209, 492807, 556395, 592410, 610142, 688870, 704010, 821345, 915213, 964418, 985614, 1033305, 1112790, 1149883, 1446627, 1525355, 1642690, 1830426, 2066610, 2135497, 2299766, 2411045, 2464035, 2893254, 3050710, 3449649, 4270994, 4576065, 4822090, 4928070, 5749415, 6406491, 6899298, 7233135, 9152130, 10677485, 11498830, 12812982, 14466270, 14948479, 17248245, 21354970, 29896958, 32032455, 34496490, 44845437, 64064910, 74742395, 89690874, 149484790, 224227185, 448454370]

約数ペア:

[(1, 448454370), (2, 224227185), (3, 149484790), (5, 89690874), (6, 74742395), (7, 64064910), (10, 44845437), (13, 34496490), (14, 32032455), (15, 29896958), (21, 21354970), (26, 17248245), (30, 14948479), (31, 14466270), (35, 12812982), (39, 11498830), (42, 10677485), (49, 9152130), (62, 7233135), (65, 6899298), (70, 6406491), (78, 5749415), (91, 4928070), (93, 4822090), (98, 4576065), (105, 4270994), (130, 3449649), (147, 3050710), (155, 2893254), (182, 2464035), (186, 2411045), (195, 2299766), (210, 2135497), (217, 2066610), (245, 1830426), (273, 1642690), (294, 1525355), (310, 1446627), (390, 1149883), (403, 1112790), (434, 1033305), (455, 985614), (465, 964418), (490, 915213), (546, 821345), (637, 704010), (651, 688870), (735, 610142), (757, 592410), (806, 556395), (910, 492807), (930, 482209), (1085, 413322), (1209, 370930), (1274, 352005), (1302, 344435), (1365, 328538), (1470, 305071), (1514, 296205), (1519, 295230), (1911, 234670), (2015, 222558), (2170, 206661), (2271, 197470), (2418, 185465), (2730, 164269), (2821, 158970), (3038, 147615), (3185, 140802), (3255, 137774), (3785, 118482), (3822, 117335), (4030, 111279), (4542, 98735), (4557, 98410), (5299, 84630), (5642, 79485), (6045, 74186), (6370, 70401), (6510, 68887), (7570, 59241), (7595, 59046), (8463, 52990), (9114, 49205), (9555, 46934), (9841, 45570), (10598, 42315), (11355, 39494), (12090, 37093), (14105, 31794), (15190, 29523), (15897, 28210), (16926, 26495), (19110, 23467), (19682, 22785), (19747, 22710)]