227277960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1601}}^1$

素因数の和:1648

約数の個数: 192

約数和(自身を含む): 844318080

約数和(自身を除く): 617040120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1601, 1690, 1820, 2028, 2184, 2366, 2535, 2730, 3202, 3380, 3549, 3640, 4056, 4732, 4803, 5070, 5460, 5915, 6404, 6760, 7098, 8005, 9464, 9606, 10140, 10920, 11207, 11830, 12808, 14196, 16010, 17745, 19212, 20280, 20813, 22414, 23660, 24015, 28392, 32020, 33621, 35490, 38424, 41626, 44828, 47320, 48030, 56035, 62439, 64040, 67242, 70980, 83252, 89656, 96060, 104065, 112070, 124878, 134484, 141960, 145691, 166504, 168105, 192120, 208130, 224140, 249756, 268968, 270569, 291382, 312195, 336210, 416260, 437073, 448280, 499512, 541138, 582764, 624390, 672420, 728455, 811707, 832520, 874146, 1082276, 1165528, 1248780, 1344840, 1352845, 1456910, 1623414, 1748292, 1893983, 2164552, 2185365, 2497560, 2705690, 2913820, 3246828, 3496584, 3787966, 4058535, 4370730, 5411380, 5681949, 5827640, 6493656, 7575932, 8117070, 8741460, 9469915, 10822760, 11363898, 15151864, 16234140, 17482920, 18939830, 22727796, 28409745, 32468280, 37879660, 45455592, 56819490, 75759320, 113638980, 227277960]

約数ペア:

[(1, 227277960), (2, 113638980), (3, 75759320), (4, 56819490), (5, 45455592), (6, 37879660), (7, 32468280), (8, 28409745), (10, 22727796), (12, 18939830), (13, 17482920), (14, 16234140), (15, 15151864), (20, 11363898), (21, 10822760), (24, 9469915), (26, 8741460), (28, 8117070), (30, 7575932), (35, 6493656), (39, 5827640), (40, 5681949), (42, 5411380), (52, 4370730), (56, 4058535), (60, 3787966), (65, 3496584), (70, 3246828), (78, 2913820), (84, 2705690), (91, 2497560), (104, 2185365), (105, 2164552), (120, 1893983), (130, 1748292), (140, 1623414), (156, 1456910), (168, 1352845), (169, 1344840), (182, 1248780), (195, 1165528), (210, 1082276), (260, 874146), (273, 832520), (280, 811707), (312, 728455), (338, 672420), (364, 624390), (390, 582764), (420, 541138), (455, 499512), (507, 448280), (520, 437073), (546, 416260), (676, 336210), (728, 312195), (780, 291382), (840, 270569), (845, 268968), (910, 249756), (1014, 224140), (1092, 208130), (1183, 192120), (1352, 168105), (1365, 166504), (1560, 145691), (1601, 141960), (1690, 134484), (1820, 124878), (2028, 112070), (2184, 104065), (2366, 96060), (2535, 89656), (2730, 83252), (3202, 70980), (3380, 67242), (3549, 64040), (3640, 62439), (4056, 56035), (4732, 48030), (4803, 47320), (5070, 44828), (5460, 41626), (5915, 38424), (6404, 35490), (6760, 33621), (7098, 32020), (8005, 28392), (9464, 24015), (9606, 23660), (10140, 22414), (10920, 20813), (11207, 20280), (11830, 19212), (12808, 17745), (14196, 16010)]