3250520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 128

約数和(自身を含む): 9676800

約数和(自身を除く): 6426280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 47, 52, 56, 65, 70, 76, 91, 94, 95, 104, 130, 133, 140, 152, 182, 188, 190, 235, 247, 260, 266, 280, 329, 364, 376, 380, 455, 470, 494, 520, 532, 611, 658, 665, 728, 760, 893, 910, 940, 988, 1064, 1222, 1235, 1316, 1330, 1645, 1729, 1786, 1820, 1880, 1976, 2444, 2470, 2632, 2660, 3055, 3290, 3458, 3572, 3640, 4277, 4465, 4888, 4940, 5320, 6110, 6251, 6580, 6916, 7144, 8554, 8645, 8930, 9880, 11609, 12220, 12502, 13160, 13832, 17108, 17290, 17860, 21385, 23218, 24440, 25004, 31255, 34216, 34580, 35720, 42770, 46436, 50008, 58045, 62510, 69160, 81263, 85540, 92872, 116090, 125020, 162526, 171080, 232180, 250040, 325052, 406315, 464360, 650104, 812630, 1625260, 3250520]

約数ペア:

[(1, 3250520), (2, 1625260), (4, 812630), (5, 650104), (7, 464360), (8, 406315), (10, 325052), (13, 250040), (14, 232180), (19, 171080), (20, 162526), (26, 125020), (28, 116090), (35, 92872), (38, 85540), (40, 81263), (47, 69160), (52, 62510), (56, 58045), (65, 50008), (70, 46436), (76, 42770), (91, 35720), (94, 34580), (95, 34216), (104, 31255), (130, 25004), (133, 24440), (140, 23218), (152, 21385), (182, 17860), (188, 17290), (190, 17108), (235, 13832), (247, 13160), (260, 12502), (266, 12220), (280, 11609), (329, 9880), (364, 8930), (376, 8645), (380, 8554), (455, 7144), (470, 6916), (494, 6580), (520, 6251), (532, 6110), (611, 5320), (658, 4940), (665, 4888), (728, 4465), (760, 4277), (893, 3640), (910, 3572), (940, 3458), (988, 3290), (1064, 3055), (1222, 2660), (1235, 2632), (1316, 2470), (1330, 2444), (1645, 1976), (1729, 1880), (1786, 1820)]