54197430

素因数分解:

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

素因数の和:283

約数の個数: 128

約数和(自身を含む): 158976000

約数和(自身を除く): 104778570

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, 343, 345, 458, 483, 490, 686, 687, 690, 735, 805, 966, 1029, 1127, 1145, 1374, 1470, 1603, 1610, 1715, 2058, 2254, 2290, 2415, 3206, 3381, 3430, 3435, 4809, 4830, 5145, 5267, 5635, 6762, 6870, 7889, 8015, 9618, 10290, 10534, 11221, 11270, 15778, 15801, 16030, 16905, 22442, 23667, 24045, 26335, 31602, 33663, 33810, 36869, 39445, 47334, 48090, 52670, 56105, 67326, 73738, 78547, 78890, 79005, 110607, 112210, 118335, 157094, 158010, 168315, 184345, 221214, 235641, 236670, 258083, 336630, 368690, 392735, 471282, 516166, 553035, 774249, 785470, 1106070, 1178205, 1290415, 1548498, 1806581, 2356410, 2580830, 3613162, 3871245, 5419743, 7742490, 9032905, 10839486, 18065810, 27098715, 54197430]

約数ペア:

[(1, 54197430), (2, 27098715), (3, 18065810), (5, 10839486), (6, 9032905), (7, 7742490), (10, 5419743), (14, 3871245), (15, 3613162), (21, 2580830), (23, 2356410), (30, 1806581), (35, 1548498), (42, 1290415), (46, 1178205), (49, 1106070), (69, 785470), (70, 774249), (98, 553035), (105, 516166), (115, 471282), (138, 392735), (147, 368690), (161, 336630), (210, 258083), (229, 236670), (230, 235641), (245, 221214), (294, 184345), (322, 168315), (343, 158010), (345, 157094), (458, 118335), (483, 112210), (490, 110607), (686, 79005), (687, 78890), (690, 78547), (735, 73738), (805, 67326), (966, 56105), (1029, 52670), (1127, 48090), (1145, 47334), (1374, 39445), (1470, 36869), (1603, 33810), (1610, 33663), (1715, 31602), (2058, 26335), (2254, 24045), (2290, 23667), (2415, 22442), (3206, 16905), (3381, 16030), (3430, 15801), (3435, 15778), (4809, 11270), (4830, 11221), (5145, 10534), (5267, 10290), (5635, 9618), (6762, 8015), (6870, 7889)]