269139780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5515

約数の個数: 192

約数和(自身を含む): 1030740480

約数和(自身を除く): 761600700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 5477, 7020, 8190, 9828, 10954, 12285, 16380, 16431, 21908, 24570, 27385, 32862, 38339, 49140, 49293, 54770, 65724, 71201, 76678, 82155, 98586, 109540, 115017, 142402, 147879, 153356, 164310, 191695, 197172, 213603, 230034, 246465, 284804, 295758, 328620, 345051, 356005, 383390, 427206, 460068, 492930, 498407, 575085, 591516, 640809, 690102, 712010, 739395, 766780, 854412, 985860, 996814, 1035153, 1068015, 1150170, 1281618, 1380204, 1424020, 1478790, 1495221, 1725255, 1922427, 1993628, 2070306, 2136030, 2300340, 2492035, 2563236, 2957580, 2990442, 3204045, 3450510, 3844854, 4140612, 4272060, 4485663, 4984070, 5175765, 5980884, 6408090, 6901020, 7476105, 7689708, 8971326, 9612135, 9968140, 10351530, 12816180, 13456989, 14952210, 17942652, 19224270, 20703060, 22428315, 26913978, 29904420, 38448540, 44856630, 53827956, 67284945, 89713260, 134569890, 269139780]

約数ペア:

[(1, 269139780), (2, 134569890), (3, 89713260), (4, 67284945), (5, 53827956), (6, 44856630), (7, 38448540), (9, 29904420), (10, 26913978), (12, 22428315), (13, 20703060), (14, 19224270), (15, 17942652), (18, 14952210), (20, 13456989), (21, 12816180), (26, 10351530), (27, 9968140), (28, 9612135), (30, 8971326), (35, 7689708), (36, 7476105), (39, 6901020), (42, 6408090), (45, 5980884), (52, 5175765), (54, 4984070), (60, 4485663), (63, 4272060), (65, 4140612), (70, 3844854), (78, 3450510), (84, 3204045), (90, 2990442), (91, 2957580), (105, 2563236), (108, 2492035), (117, 2300340), (126, 2136030), (130, 2070306), (135, 1993628), (140, 1922427), (156, 1725255), (180, 1495221), (182, 1478790), (189, 1424020), (195, 1380204), (210, 1281618), (234, 1150170), (252, 1068015), (260, 1035153), (270, 996814), (273, 985860), (315, 854412), (351, 766780), (364, 739395), (378, 712010), (390, 690102), (420, 640809), (455, 591516), (468, 575085), (540, 498407), (546, 492930), (585, 460068), (630, 427206), (702, 383390), (756, 356005), (780, 345051), (819, 328620), (910, 295758), (945, 284804), (1092, 246465), (1170, 230034), (1260, 213603), (1365, 197172), (1404, 191695), (1638, 164310), (1755, 153356), (1820, 147879), (1890, 142402), (2340, 115017), (2457, 109540), (2730, 98586), (3276, 82155), (3510, 76678), (3780, 71201), (4095, 65724), (4914, 54770), (5460, 49293), (5477, 49140), (7020, 38339), (8190, 32862), (9828, 27385), (10954, 24570), (12285, 21908), (16380, 16431)]