75567240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 283944960

約数和(自身を除く): 208377720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 191, 210, 252, 280, 314, 315, 360, 382, 420, 471, 504, 573, 628, 630, 764, 785, 840, 942, 955, 1099, 1146, 1256, 1260, 1337, 1413, 1528, 1570, 1719, 1884, 1910, 2198, 2292, 2355, 2520, 2674, 2826, 2865, 3140, 3297, 3438, 3768, 3820, 4011, 4396, 4584, 4710, 5348, 5495, 5652, 5730, 6280, 6594, 6685, 6876, 7065, 7640, 8022, 8595, 8792, 9420, 9891, 10696, 10990, 11304, 11460, 12033, 13188, 13370, 13752, 14130, 16044, 16485, 17190, 18840, 19782, 20055, 21980, 22920, 24066, 26376, 26740, 28260, 29987, 32088, 32970, 34380, 39564, 40110, 43960, 48132, 49455, 53480, 56520, 59974, 60165, 65940, 68760, 79128, 80220, 89961, 96264, 98910, 119948, 120330, 131880, 149935, 160440, 179922, 197820, 209909, 239896, 240660, 269883, 299870, 359844, 395640, 419818, 449805, 481320, 539766, 599740, 629727, 719688, 839636, 899610, 1049545, 1079532, 1199480, 1259454, 1349415, 1679272, 1799220, 1889181, 2099090, 2159064, 2518908, 2698830, 3148635, 3598440, 3778362, 4198180, 5037816, 5397660, 6297270, 7556724, 8396360, 9445905, 10795320, 12594540, 15113448, 18891810, 25189080, 37783620, 75567240]

約数ペア:

[(1, 75567240), (2, 37783620), (3, 25189080), (4, 18891810), (5, 15113448), (6, 12594540), (7, 10795320), (8, 9445905), (9, 8396360), (10, 7556724), (12, 6297270), (14, 5397660), (15, 5037816), (18, 4198180), (20, 3778362), (21, 3598440), (24, 3148635), (28, 2698830), (30, 2518908), (35, 2159064), (36, 2099090), (40, 1889181), (42, 1799220), (45, 1679272), (56, 1349415), (60, 1259454), (63, 1199480), (70, 1079532), (72, 1049545), (84, 899610), (90, 839636), (105, 719688), (120, 629727), (126, 599740), (140, 539766), (157, 481320), (168, 449805), (180, 419818), (191, 395640), (210, 359844), (252, 299870), (280, 269883), (314, 240660), (315, 239896), (360, 209909), (382, 197820), (420, 179922), (471, 160440), (504, 149935), (573, 131880), (628, 120330), (630, 119948), (764, 98910), (785, 96264), (840, 89961), (942, 80220), (955, 79128), (1099, 68760), (1146, 65940), (1256, 60165), (1260, 59974), (1337, 56520), (1413, 53480), (1528, 49455), (1570, 48132), (1719, 43960), (1884, 40110), (1910, 39564), (2198, 34380), (2292, 32970), (2355, 32088), (2520, 29987), (2674, 28260), (2826, 26740), (2865, 26376), (3140, 24066), (3297, 22920), (3438, 21980), (3768, 20055), (3820, 19782), (4011, 18840), (4396, 17190), (4584, 16485), (4710, 16044), (5348, 14130), (5495, 13752), (5652, 13370), (5730, 13188), (6280, 12033), (6594, 11460), (6685, 11304), (6876, 10990), (7065, 10696), (7640, 9891), (8022, 9420), (8595, 8792)]