441683970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 256

約数和(自身を含む): 1430618112

約数和(自身を除く): 988934142

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 31, 34, 35, 39, 42, 51, 62, 65, 70, 78, 85, 91, 93, 102, 105, 119, 130, 155, 170, 182, 186, 195, 210, 217, 221, 238, 255, 273, 307, 310, 357, 390, 403, 434, 442, 455, 465, 510, 527, 546, 595, 614, 651, 663, 714, 806, 910, 921, 930, 1054, 1085, 1105, 1190, 1209, 1302, 1326, 1365, 1535, 1547, 1581, 1785, 1842, 2015, 2149, 2170, 2210, 2418, 2635, 2730, 2821, 3070, 3094, 3162, 3255, 3315, 3570, 3689, 3991, 4030, 4298, 4605, 4641, 5219, 5270, 5642, 6045, 6447, 6510, 6630, 6851, 7378, 7735, 7905, 7982, 8463, 9210, 9282, 9517, 10438, 10745, 11067, 11973, 12090, 12894, 13702, 14105, 15470, 15657, 15810, 16926, 18445, 19034, 19955, 20553, 21490, 22134, 23205, 23946, 26095, 27937, 28210, 28551, 31314, 32235, 34255, 36533, 36890, 39910, 41106, 42315, 46410, 47585, 47957, 52190, 55335, 55874, 57102, 59865, 64470, 66619, 67847, 68510, 73066, 78285, 83811, 84630, 95170, 95914, 102765, 109599, 110670, 119730, 123721, 133238, 135694, 139685, 142755, 143871, 156570, 161789, 167622, 182665, 199857, 203541, 205530, 219198, 239785, 247442, 279370, 285510, 287742, 323578, 333095, 339235, 365330, 371163, 399714, 407082, 419055, 474929, 479570, 485367, 547995, 618605, 666190, 678470, 719355, 742326, 808945, 838110, 866047, 949858, 970734, 999285, 1017705, 1095990, 1132523, 1237210, 1424787, 1438710, 1617890, 1732094, 1855815, 1998570, 2035410, 2103257, 2265046, 2374645, 2426835, 2598141, 2849574, 3397569, 3711630, 4206514, 4330235, 4749290, 4853670, 5196282, 5662615, 6309771, 6795138, 7123935, 8660470, 10516285, 11325230, 12619542, 12990705, 14247870, 14722799, 16987845, 21032570, 25981410, 29445598, 31548855, 33975690, 44168397, 63097710, 73613995, 88336794, 147227990, 220841985, 441683970]

約数ペア:

[(1, 441683970), (2, 220841985), (3, 147227990), (5, 88336794), (6, 73613995), (7, 63097710), (10, 44168397), (13, 33975690), (14, 31548855), (15, 29445598), (17, 25981410), (21, 21032570), (26, 16987845), (30, 14722799), (31, 14247870), (34, 12990705), (35, 12619542), (39, 11325230), (42, 10516285), (51, 8660470), (62, 7123935), (65, 6795138), (70, 6309771), (78, 5662615), (85, 5196282), (91, 4853670), (93, 4749290), (102, 4330235), (105, 4206514), (119, 3711630), (130, 3397569), (155, 2849574), (170, 2598141), (182, 2426835), (186, 2374645), (195, 2265046), (210, 2103257), (217, 2035410), (221, 1998570), (238, 1855815), (255, 1732094), (273, 1617890), (307, 1438710), (310, 1424787), (357, 1237210), (390, 1132523), (403, 1095990), (434, 1017705), (442, 999285), (455, 970734), (465, 949858), (510, 866047), (527, 838110), (546, 808945), (595, 742326), (614, 719355), (651, 678470), (663, 666190), (714, 618605), (806, 547995), (910, 485367), (921, 479570), (930, 474929), (1054, 419055), (1085, 407082), (1105, 399714), (1190, 371163), (1209, 365330), (1302, 339235), (1326, 333095), (1365, 323578), (1535, 287742), (1547, 285510), (1581, 279370), (1785, 247442), (1842, 239785), (2015, 219198), (2149, 205530), (2170, 203541), (2210, 199857), (2418, 182665), (2635, 167622), (2730, 161789), (2821, 156570), (3070, 143871), (3094, 142755), (3162, 139685), (3255, 135694), (3315, 133238), (3570, 123721), (3689, 119730), (3991, 110670), (4030, 109599), (4298, 102765), (4605, 95914), (4641, 95170), (5219, 84630), (5270, 83811), (5642, 78285), (6045, 73066), (6447, 68510), (6510, 67847), (6630, 66619), (6851, 64470), (7378, 59865), (7735, 57102), (7905, 55874), (7982, 55335), (8463, 52190), (9210, 47957), (9282, 47585), (9517, 46410), (10438, 42315), (10745, 41106), (11067, 39910), (11973, 36890), (12090, 36533), (12894, 34255), (13702, 32235), (14105, 31314), (15470, 28551), (15657, 28210), (15810, 27937), (16926, 26095), (18445, 23946), (19034, 23205), (19955, 22134), (20553, 21490)]