143455830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4243}}^1$

素因数の和:4290

約数の個数: 96

約数和(自身を含む): 418017024

約数和(自身を除く): 274561194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 345, 483, 490, 690, 735, 805, 966, 1127, 1470, 1610, 2254, 2415, 3381, 4243, 4830, 5635, 6762, 8486, 11270, 12729, 16905, 21215, 25458, 29701, 33810, 42430, 59402, 63645, 89103, 97589, 127290, 148505, 178206, 195178, 207907, 292767, 297010, 415814, 445515, 487945, 585534, 623721, 683123, 891030, 975890, 1039535, 1247442, 1366246, 1463835, 2049369, 2079070, 2927670, 3118605, 3415615, 4098738, 4781861, 6237210, 6831230, 9563722, 10246845, 14345583, 20493690, 23909305, 28691166, 47818610, 71727915, 143455830]

約数ペア:

[(1, 143455830), (2, 71727915), (3, 47818610), (5, 28691166), (6, 23909305), (7, 20493690), (10, 14345583), (14, 10246845), (15, 9563722), (21, 6831230), (23, 6237210), (30, 4781861), (35, 4098738), (42, 3415615), (46, 3118605), (49, 2927670), (69, 2079070), (70, 2049369), (98, 1463835), (105, 1366246), (115, 1247442), (138, 1039535), (147, 975890), (161, 891030), (210, 683123), (230, 623721), (245, 585534), (294, 487945), (322, 445515), (345, 415814), (483, 297010), (490, 292767), (690, 207907), (735, 195178), (805, 178206), (966, 148505), (1127, 127290), (1470, 97589), (1610, 89103), (2254, 63645), (2415, 59402), (3381, 42430), (4243, 33810), (4830, 29701), (5635, 25458), (6762, 21215), (8486, 16905), (11270, 12729)]