84287490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7573}}^1$

素因数の和:7643

約数の個数: 64

約数和(自身を含む): 235581696

約数和(自身を除く): 151294206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 7573, 11130, 15146, 22719, 37865, 45438, 53011, 75730, 106022, 113595, 159033, 227190, 265055, 318066, 401369, 530110, 795165, 802738, 1204107, 1590330, 2006845, 2408214, 2809583, 4013690, 5619166, 6020535, 8428749, 12041070, 14047915, 16857498, 28095830, 42143745, 84287490]

約数ペア:

[(1, 84287490), (2, 42143745), (3, 28095830), (5, 16857498), (6, 14047915), (7, 12041070), (10, 8428749), (14, 6020535), (15, 5619166), (21, 4013690), (30, 2809583), (35, 2408214), (42, 2006845), (53, 1590330), (70, 1204107), (105, 802738), (106, 795165), (159, 530110), (210, 401369), (265, 318066), (318, 265055), (371, 227190), (530, 159033), (742, 113595), (795, 106022), (1113, 75730), (1590, 53011), (1855, 45438), (2226, 37865), (3710, 22719), (5565, 15146), (7573, 11130)]