1522290420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52529}}^1$

素因数の和:52574

約数の個数: 144

約数和(自身を含む): 5506824960

約数和(自身を除く): 3984534540

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, 14490, 28980, 52529, 105058, 157587, 210116, 262645, 315174, 367703, 472761, 525290, 630348, 735406, 787935, 945522, 1050580, 1103109, 1208167, 1470812, 1575870, 1838515, 1891044, 2206218, 2363805, 2416334, 3151740, 3309327, 3624501, 3677030, 4412436, 4727610, 4832668, 5515545, 6040835, 6618654, 7249002, 7354060, 8457169, 9455220, 10873503, 11031090, 12081670, 13237308, 14498004, 16546635, 16914338, 18122505, 21747006, 22062180, 24163340, 25371507, 33093270, 33828676, 36245010, 42285845, 43494012, 50743014, 54367515, 66186540, 72490020, 76114521, 84571690, 101486028, 108735030, 126857535, 152229042, 169143380, 217470060, 253715070, 304458084, 380572605, 507430140, 761145210, 1522290420]

約数ペア:

[(1, 1522290420), (2, 761145210), (3, 507430140), (4, 380572605), (5, 304458084), (6, 253715070), (7, 217470060), (9, 169143380), (10, 152229042), (12, 126857535), (14, 108735030), (15, 101486028), (18, 84571690), (20, 76114521), (21, 72490020), (23, 66186540), (28, 54367515), (30, 50743014), (35, 43494012), (36, 42285845), (42, 36245010), (45, 33828676), (46, 33093270), (60, 25371507), (63, 24163340), (69, 22062180), (70, 21747006), (84, 18122505), (90, 16914338), (92, 16546635), (105, 14498004), (115, 13237308), (126, 12081670), (138, 11031090), (140, 10873503), (161, 9455220), (180, 8457169), (207, 7354060), (210, 7249002), (230, 6618654), (252, 6040835), (276, 5515545), (315, 4832668), (322, 4727610), (345, 4412436), (414, 3677030), (420, 3624501), (460, 3309327), (483, 3151740), (630, 2416334), (644, 2363805), (690, 2206218), (805, 1891044), (828, 1838515), (966, 1575870), (1035, 1470812), (1260, 1208167), (1380, 1103109), (1449, 1050580), (1610, 945522), (1932, 787935), (2070, 735406), (2415, 630348), (2898, 525290), (3220, 472761), (4140, 367703), (4830, 315174), (5796, 262645), (7245, 210116), (9660, 157587), (14490, 105058), (28980, 52529)]