7742490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 22654080

約数和(自身を除く): 14911590

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, 229, 230, 245, 294, 322, 345, 458, 483, 490, 687, 690, 735, 805, 966, 1127, 1145, 1374, 1470, 1603, 1610, 2254, 2290, 2415, 3206, 3381, 3435, 4809, 4830, 5267, 5635, 6762, 6870, 8015, 9618, 10534, 11221, 11270, 15801, 16030, 16905, 22442, 24045, 26335, 31602, 33663, 33810, 36869, 48090, 52670, 56105, 67326, 73738, 79005, 110607, 112210, 158010, 168315, 184345, 221214, 258083, 336630, 368690, 516166, 553035, 774249, 1106070, 1290415, 1548498, 2580830, 3871245, 7742490]

約数ペア:

[(1, 7742490), (2, 3871245), (3, 2580830), (5, 1548498), (6, 1290415), (7, 1106070), (10, 774249), (14, 553035), (15, 516166), (21, 368690), (23, 336630), (30, 258083), (35, 221214), (42, 184345), (46, 168315), (49, 158010), (69, 112210), (70, 110607), (98, 79005), (105, 73738), (115, 67326), (138, 56105), (147, 52670), (161, 48090), (210, 36869), (229, 33810), (230, 33663), (245, 31602), (294, 26335), (322, 24045), (345, 22442), (458, 16905), (483, 16030), (490, 15801), (687, 11270), (690, 11221), (735, 10534), (805, 9618), (966, 8015), (1127, 6870), (1145, 6762), (1374, 5635), (1470, 5267), (1603, 4830), (1610, 4809), (2254, 3435), (2290, 3381), (2415, 3206)]