823874310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1423}}^1$

素因数の和:2362

約数の個数: 96

約数和(自身を含む): 2452469760

約数和(自身を除く): 1628595450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 919, 1423, 1838, 2757, 2846, 4269, 4595, 5514, 6433, 7115, 8271, 8538, 9190, 9961, 12807, 12866, 13785, 14230, 16542, 19299, 19922, 21345, 25614, 27570, 29883, 32165, 38598, 41355, 42690, 49805, 57897, 59766, 64035, 64330, 82710, 89649, 96495, 99610, 115794, 128070, 149415, 179298, 192990, 289485, 298830, 448245, 578970, 896490, 1307737, 2615474, 3923211, 6538685, 7846422, 9154159, 11769633, 13077370, 18308318, 19616055, 23539266, 27462477, 39232110, 45770795, 54924954, 58848165, 82387431, 91541590, 117696330, 137312385, 164774862, 274624770, 411937155, 823874310]

約数ペア:

[(1, 823874310), (2, 411937155), (3, 274624770), (5, 164774862), (6, 137312385), (7, 117696330), (9, 91541590), (10, 82387431), (14, 58848165), (15, 54924954), (18, 45770795), (21, 39232110), (30, 27462477), (35, 23539266), (42, 19616055), (45, 18308318), (63, 13077370), (70, 11769633), (90, 9154159), (105, 7846422), (126, 6538685), (210, 3923211), (315, 2615474), (630, 1307737), (919, 896490), (1423, 578970), (1838, 448245), (2757, 298830), (2846, 289485), (4269, 192990), (4595, 179298), (5514, 149415), (6433, 128070), (7115, 115794), (8271, 99610), (8538, 96495), (9190, 89649), (9961, 82710), (12807, 64330), (12866, 64035), (13785, 59766), (14230, 57897), (16542, 49805), (19299, 42690), (19922, 41355), (21345, 38598), (25614, 32165), (27570, 29883)]