69934620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 155050980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 269, 420, 538, 619, 807, 1076, 1238, 1345, 1614, 1857, 1883, 2476, 2690, 3095, 3228, 3714, 3766, 4035, 4333, 5380, 5649, 6190, 7428, 7532, 8070, 8666, 9285, 9415, 11298, 12380, 12999, 16140, 17332, 18570, 18830, 21665, 22596, 25998, 28245, 37140, 37660, 43330, 51996, 56490, 64995, 86660, 112980, 129990, 166511, 259980, 333022, 499533, 666044, 832555, 999066, 1165577, 1665110, 1998132, 2331154, 2497665, 3330220, 3496731, 4662308, 4995330, 5827885, 6993462, 9990660, 11655770, 13986924, 17483655, 23311540, 34967310, 69934620]

約数ペア:

[(1, 69934620), (2, 34967310), (3, 23311540), (4, 17483655), (5, 13986924), (6, 11655770), (7, 9990660), (10, 6993462), (12, 5827885), (14, 4995330), (15, 4662308), (20, 3496731), (21, 3330220), (28, 2497665), (30, 2331154), (35, 1998132), (42, 1665110), (60, 1165577), (70, 999066), (84, 832555), (105, 666044), (140, 499533), (210, 333022), (269, 259980), (420, 166511), (538, 129990), (619, 112980), (807, 86660), (1076, 64995), (1238, 56490), (1345, 51996), (1614, 43330), (1857, 37660), (1883, 37140), (2476, 28245), (2690, 25998), (3095, 22596), (3228, 21665), (3714, 18830), (3766, 18570), (4035, 17332), (4333, 16140), (5380, 12999), (5649, 12380), (6190, 11298), (7428, 9415), (7532, 9285), (8070, 8666)]