374508540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12923}}^1$

素因数の和:12968

約数の個数: 144

約数和(自身を含む): 1354848768

約数和(自身を除く): 980340228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 12923, 14490, 25846, 28980, 38769, 51692, 64615, 77538, 90461, 116307, 129230, 155076, 180922, 193845, 232614, 258460, 271383, 297229, 361844, 387690, 452305, 465228, 542766, 581535, 594458, 775380, 814149, 891687, 904610, 1085532, 1163070, 1188916, 1356915, 1486145, 1628298, 1783374, 1809220, 2080603, 2326140, 2675061, 2713830, 2972290, 3256596, 3566748, 4070745, 4161206, 4458435, 5350122, 5427660, 5944580, 6241809, 8141490, 8322412, 8916870, 10403015, 10700244, 12483618, 13375305, 16282980, 17833740, 18725427, 20806030, 24967236, 26750610, 31209045, 37450854, 41612060, 53501220, 62418090, 74901708, 93627135, 124836180, 187254270, 374508540]

約数ペア:

[(1, 374508540), (2, 187254270), (3, 124836180), (4, 93627135), (5, 74901708), (6, 62418090), (7, 53501220), (9, 41612060), (10, 37450854), (12, 31209045), (14, 26750610), (15, 24967236), (18, 20806030), (20, 18725427), (21, 17833740), (23, 16282980), (28, 13375305), (30, 12483618), (35, 10700244), (36, 10403015), (42, 8916870), (45, 8322412), (46, 8141490), (60, 6241809), (63, 5944580), (69, 5427660), (70, 5350122), (84, 4458435), (90, 4161206), (92, 4070745), (105, 3566748), (115, 3256596), (126, 2972290), (138, 2713830), (140, 2675061), (161, 2326140), (180, 2080603), (207, 1809220), (210, 1783374), (230, 1628298), (252, 1486145), (276, 1356915), (315, 1188916), (322, 1163070), (345, 1085532), (414, 904610), (420, 891687), (460, 814149), (483, 775380), (630, 594458), (644, 581535), (690, 542766), (805, 465228), (828, 452305), (966, 387690), (1035, 361844), (1260, 297229), (1380, 271383), (1449, 258460), (1610, 232614), (1932, 193845), (2070, 180922), (2415, 155076), (2898, 129230), (3220, 116307), (4140, 90461), (4830, 77538), (5796, 64615), (7245, 51692), (9660, 38769), (12923, 28980), (14490, 25846)]