210860910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 593742240

約数和(自身を除く): 382881330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 229, 234, 390, 458, 585, 687, 787, 1145, 1170, 1374, 1574, 2061, 2290, 2361, 2977, 3435, 3935, 4122, 4722, 5954, 6870, 7083, 7870, 8931, 10231, 10305, 11805, 14166, 14885, 17862, 20462, 20610, 23610, 26793, 29770, 30693, 35415, 44655, 51155, 53586, 61386, 70830, 89310, 92079, 102310, 133965, 153465, 180223, 184158, 267930, 306930, 360446, 460395, 540669, 901115, 920790, 1081338, 1622007, 1802230, 2342899, 2703345, 3244014, 4685798, 5406690, 7028697, 8110035, 11714495, 14057394, 16220070, 21086091, 23428990, 35143485, 42172182, 70286970, 105430455, 210860910]

約数ペア:

[(1, 210860910), (2, 105430455), (3, 70286970), (5, 42172182), (6, 35143485), (9, 23428990), (10, 21086091), (13, 16220070), (15, 14057394), (18, 11714495), (26, 8110035), (30, 7028697), (39, 5406690), (45, 4685798), (65, 3244014), (78, 2703345), (90, 2342899), (117, 1802230), (130, 1622007), (195, 1081338), (229, 920790), (234, 901115), (390, 540669), (458, 460395), (585, 360446), (687, 306930), (787, 267930), (1145, 184158), (1170, 180223), (1374, 153465), (1574, 133965), (2061, 102310), (2290, 92079), (2361, 89310), (2977, 70830), (3435, 61386), (3935, 53586), (4122, 51155), (4722, 44655), (5954, 35415), (6870, 30693), (7083, 29770), (7870, 26793), (8931, 23610), (10231, 20610), (10305, 20462), (11805, 17862), (14166, 14885)]