274398360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4401

約数の個数: 128

約数和(自身を含む): 899942400

約数和(自身を除く): 625544040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 4339, 5270, 6324, 7905, 8678, 10540, 12648, 13017, 15810, 17356, 21080, 21695, 26034, 31620, 34712, 43390, 52068, 63240, 65085, 73763, 86780, 104136, 130170, 134509, 147526, 173560, 221289, 260340, 269018, 295052, 368815, 403527, 442578, 520680, 538036, 590104, 672545, 737630, 807054, 885156, 1076072, 1106445, 1345090, 1475260, 1614108, 1770312, 2017635, 2212890, 2286653, 2690180, 2950520, 3228216, 4035270, 4425780, 4573306, 5380360, 6859959, 8070540, 8851560, 9146612, 11433265, 13719918, 16141080, 18293224, 22866530, 27439836, 34299795, 45733060, 54879672, 68599590, 91466120, 137199180, 274398360]

約数ペア:

[(1, 274398360), (2, 137199180), (3, 91466120), (4, 68599590), (5, 54879672), (6, 45733060), (8, 34299795), (10, 27439836), (12, 22866530), (15, 18293224), (17, 16141080), (20, 13719918), (24, 11433265), (30, 9146612), (31, 8851560), (34, 8070540), (40, 6859959), (51, 5380360), (60, 4573306), (62, 4425780), (68, 4035270), (85, 3228216), (93, 2950520), (102, 2690180), (120, 2286653), (124, 2212890), (136, 2017635), (155, 1770312), (170, 1614108), (186, 1475260), (204, 1345090), (248, 1106445), (255, 1076072), (310, 885156), (340, 807054), (372, 737630), (408, 672545), (465, 590104), (510, 538036), (527, 520680), (620, 442578), (680, 403527), (744, 368815), (930, 295052), (1020, 269018), (1054, 260340), (1240, 221289), (1581, 173560), (1860, 147526), (2040, 134509), (2108, 130170), (2635, 104136), (3162, 86780), (3720, 73763), (4216, 65085), (4339, 63240), (5270, 52068), (6324, 43390), (7905, 34712), (8678, 31620), (10540, 26034), (12648, 21695), (13017, 21080), (15810, 17356)]