78206317830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{160829}}^1$

素因数の和:162646

約数の個数: 64

約数和(自身を含む): 208667275200

約数和(自身を除く): 130460957370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1801, 3602, 5403, 9005, 10806, 16209, 18010, 27015, 32418, 48627, 54030, 81045, 97254, 160829, 162090, 243135, 321658, 482487, 486270, 804145, 964974, 1447461, 1608290, 2412435, 2894922, 4342383, 4824870, 7237305, 8684766, 14474610, 21711915, 43423830, 289653029, 579306058, 868959087, 1448265145, 1737918174, 2606877261, 2896530290, 4344795435, 5213754522, 7820631783, 8689590870, 13034386305, 15641263566, 26068772610, 39103158915, 78206317830]

約数ペア:

[(1, 78206317830), (2, 39103158915), (3, 26068772610), (5, 15641263566), (6, 13034386305), (9, 8689590870), (10, 7820631783), (15, 5213754522), (18, 4344795435), (27, 2896530290), (30, 2606877261), (45, 1737918174), (54, 1448265145), (90, 868959087), (135, 579306058), (270, 289653029), (1801, 43423830), (3602, 21711915), (5403, 14474610), (9005, 8684766), (10806, 7237305), (16209, 4824870), (18010, 4342383), (27015, 2894922), (32418, 2412435), (48627, 1608290), (54030, 1447461), (81045, 964974), (97254, 804145), (160829, 486270), (162090, 482487), (243135, 321658)]