273622440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25057}}^1$

素因数の和:25091

約数の個数: 128

約数和(自身を含む): 1010338560

約数和(自身を除く): 736716120

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, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 25057, 50114, 75171, 100228, 125285, 150342, 175399, 200456, 250570, 300684, 325741, 350798, 375855, 501140, 526197, 601368, 651482, 701596, 751710, 876995, 977223, 1002280, 1052394, 1302964, 1403192, 1503420, 1628705, 1753990, 1954446, 2104788, 2280187, 2605928, 2630985, 3006840, 3257410, 3507980, 3908892, 4209576, 4560374, 4886115, 5261970, 6514820, 6840561, 7015960, 7817784, 9120748, 9772230, 10523940, 11400935, 13029640, 13681122, 18241496, 19544460, 21047880, 22801870, 27362244, 34202805, 39088920, 45603740, 54724488, 68405610, 91207480, 136811220, 273622440]

約数ペア:

[(1, 273622440), (2, 136811220), (3, 91207480), (4, 68405610), (5, 54724488), (6, 45603740), (7, 39088920), (8, 34202805), (10, 27362244), (12, 22801870), (13, 21047880), (14, 19544460), (15, 18241496), (20, 13681122), (21, 13029640), (24, 11400935), (26, 10523940), (28, 9772230), (30, 9120748), (35, 7817784), (39, 7015960), (40, 6840561), (42, 6514820), (52, 5261970), (56, 4886115), (60, 4560374), (65, 4209576), (70, 3908892), (78, 3507980), (84, 3257410), (91, 3006840), (104, 2630985), (105, 2605928), (120, 2280187), (130, 2104788), (140, 1954446), (156, 1753990), (168, 1628705), (182, 1503420), (195, 1403192), (210, 1302964), (260, 1052394), (273, 1002280), (280, 977223), (312, 876995), (364, 751710), (390, 701596), (420, 651482), (455, 601368), (520, 526197), (546, 501140), (728, 375855), (780, 350798), (840, 325741), (910, 300684), (1092, 250570), (1365, 200456), (1560, 175399), (1820, 150342), (2184, 125285), (2730, 100228), (3640, 75171), (5460, 50114), (10920, 25057)]