760939620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4330

約数の個数: 144

約数和(自身を含む): 2519713728

約数和(自身を除く): 1758774108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 244, 245, 294, 305, 366, 420, 427, 490, 588, 610, 732, 735, 854, 915, 980, 1220, 1281, 1470, 1708, 1830, 2135, 2562, 2940, 2989, 3660, 4243, 4270, 5124, 5978, 6405, 8486, 8540, 8967, 11956, 12729, 12810, 14945, 16972, 17934, 21215, 25458, 25620, 29701, 29890, 35868, 42430, 44835, 50916, 59402, 59780, 63645, 84860, 89103, 89670, 118804, 127290, 148505, 178206, 179340, 207907, 254580, 258823, 297010, 356412, 415814, 445515, 517646, 594020, 623721, 776469, 831628, 891030, 1035292, 1039535, 1247442, 1294115, 1552938, 1782060, 1811761, 2079070, 2494884, 2588230, 3105876, 3118605, 3623522, 3882345, 4158140, 5176460, 5435283, 6237210, 7247044, 7764690, 9058805, 10870566, 12474420, 12682327, 15529380, 18117610, 21741132, 25364654, 27176415, 36235220, 38046981, 50729308, 54352830, 63411635, 76093962, 108705660, 126823270, 152187924, 190234905, 253646540, 380469810, 760939620]

約数ペア:

[(1, 760939620), (2, 380469810), (3, 253646540), (4, 190234905), (5, 152187924), (6, 126823270), (7, 108705660), (10, 76093962), (12, 63411635), (14, 54352830), (15, 50729308), (20, 38046981), (21, 36235220), (28, 27176415), (30, 25364654), (35, 21741132), (42, 18117610), (49, 15529380), (60, 12682327), (61, 12474420), (70, 10870566), (84, 9058805), (98, 7764690), (105, 7247044), (122, 6237210), (140, 5435283), (147, 5176460), (183, 4158140), (196, 3882345), (210, 3623522), (244, 3118605), (245, 3105876), (294, 2588230), (305, 2494884), (366, 2079070), (420, 1811761), (427, 1782060), (490, 1552938), (588, 1294115), (610, 1247442), (732, 1039535), (735, 1035292), (854, 891030), (915, 831628), (980, 776469), (1220, 623721), (1281, 594020), (1470, 517646), (1708, 445515), (1830, 415814), (2135, 356412), (2562, 297010), (2940, 258823), (2989, 254580), (3660, 207907), (4243, 179340), (4270, 178206), (5124, 148505), (5978, 127290), (6405, 118804), (8486, 89670), (8540, 89103), (8967, 84860), (11956, 63645), (12729, 59780), (12810, 59402), (14945, 50916), (16972, 44835), (17934, 42430), (21215, 35868), (25458, 29890), (25620, 29701)]