189149880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14461}}^1$

素因数の和:14584

約数の個数: 64

約数和(自身を含む): 572695200

約数和(自身を除く): 383545320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 14461, 28922, 43383, 57844, 72305, 86766, 115688, 144610, 173532, 216915, 289220, 347064, 433830, 578440, 867660, 1576249, 1735320, 3152498, 4728747, 6304996, 7881245, 9457494, 12609992, 15762490, 18914988, 23643735, 31524980, 37829976, 47287470, 63049960, 94574940, 189149880]

約数ペア:

[(1, 189149880), (2, 94574940), (3, 63049960), (4, 47287470), (5, 37829976), (6, 31524980), (8, 23643735), (10, 18914988), (12, 15762490), (15, 12609992), (20, 9457494), (24, 7881245), (30, 6304996), (40, 4728747), (60, 3152498), (109, 1735320), (120, 1576249), (218, 867660), (327, 578440), (436, 433830), (545, 347064), (654, 289220), (872, 216915), (1090, 173532), (1308, 144610), (1635, 115688), (2180, 86766), (2616, 72305), (3270, 57844), (4360, 43383), (6540, 28922), (13080, 14461)]