110075490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 338688000

約数和(自身を除く): 228612510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 139, 189, 210, 270, 278, 315, 378, 417, 419, 630, 695, 834, 838, 945, 973, 1251, 1257, 1390, 1890, 1946, 2085, 2095, 2502, 2514, 2919, 2933, 3753, 3771, 4170, 4190, 4865, 5838, 5866, 6255, 6285, 7506, 7542, 8757, 8799, 9730, 11313, 12510, 12570, 14595, 14665, 17514, 17598, 18765, 18855, 22626, 26271, 26397, 29190, 29330, 37530, 37710, 43785, 43995, 52542, 52794, 56565, 58241, 79191, 87570, 87990, 113130, 116482, 131355, 131985, 158382, 174723, 262710, 263970, 291205, 349446, 395955, 407687, 524169, 582410, 791910, 815374, 873615, 1048338, 1223061, 1572507, 1747230, 2038435, 2446122, 2620845, 3145014, 3669183, 4076870, 5241690, 6115305, 7338366, 7862535, 11007549, 12230610, 15725070, 18345915, 22015098, 36691830, 55037745, 110075490]

約数ペア:

[(1, 110075490), (2, 55037745), (3, 36691830), (5, 22015098), (6, 18345915), (7, 15725070), (9, 12230610), (10, 11007549), (14, 7862535), (15, 7338366), (18, 6115305), (21, 5241690), (27, 4076870), (30, 3669183), (35, 3145014), (42, 2620845), (45, 2446122), (54, 2038435), (63, 1747230), (70, 1572507), (90, 1223061), (105, 1048338), (126, 873615), (135, 815374), (139, 791910), (189, 582410), (210, 524169), (270, 407687), (278, 395955), (315, 349446), (378, 291205), (417, 263970), (419, 262710), (630, 174723), (695, 158382), (834, 131985), (838, 131355), (945, 116482), (973, 113130), (1251, 87990), (1257, 87570), (1390, 79191), (1890, 58241), (1946, 56565), (2085, 52794), (2095, 52542), (2502, 43995), (2514, 43785), (2919, 37710), (2933, 37530), (3753, 29330), (3771, 29190), (4170, 26397), (4190, 26271), (4865, 22626), (5838, 18855), (5866, 18765), (6255, 17598), (6285, 17514), (7506, 14665), (7542, 14595), (8757, 12570), (8799, 12510), (9730, 11313)]