274920360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 997436160

約数和(自身を除く): 722515800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 52, 55, 60, 65, 66, 74, 78, 88, 104, 110, 111, 120, 130, 132, 143, 148, 156, 165, 185, 195, 220, 222, 260, 264, 286, 296, 312, 330, 370, 390, 407, 429, 433, 440, 444, 481, 520, 555, 572, 660, 715, 740, 780, 814, 858, 866, 888, 962, 1110, 1144, 1221, 1299, 1320, 1430, 1443, 1480, 1560, 1628, 1716, 1732, 1924, 2035, 2145, 2165, 2220, 2405, 2442, 2598, 2860, 2886, 3256, 3432, 3464, 3848, 4070, 4290, 4330, 4440, 4763, 4810, 4884, 5196, 5291, 5629, 5720, 5772, 6105, 6495, 7215, 8140, 8580, 8660, 9526, 9620, 9768, 10392, 10582, 11258, 11544, 12210, 12990, 14289, 14430, 15873, 16021, 16280, 16887, 17160, 17320, 19052, 19240, 21164, 22516, 23815, 24420, 25980, 26455, 28145, 28578, 28860, 31746, 32042, 33774, 38104, 42328, 45032, 47630, 48063, 48840, 51960, 52910, 56290, 57156, 57720, 61919, 63492, 64084, 67548, 71445, 79365, 80105, 84435, 95260, 96126, 105820, 112580, 114312, 123838, 126984, 128168, 135096, 142890, 158730, 160210, 168870, 176231, 185757, 190520, 192252, 208273, 211640, 225160, 240315, 247676, 285780, 309595, 317460, 320420, 337740, 352462, 371514, 384504, 416546, 480630, 495352, 528693, 571560, 619190, 624819, 634920, 640840, 675480, 704924, 743028, 833092, 881155, 928785, 961260, 1041365, 1057386, 1238380, 1249638, 1409848, 1486056, 1666184, 1762310, 1857570, 1922520, 2082730, 2114772, 2291003, 2476760, 2499276, 2643465, 3124095, 3524620, 3715140, 4165460, 4229544, 4582006, 4998552, 5286930, 6248190, 6873009, 7049240, 7430280, 8330920, 9164012, 10573860, 11455015, 12496380, 13746018, 18328024, 21147720, 22910030, 24992760, 27492036, 34365045, 45820060, 54984072, 68730090, 91640120, 137460180, 274920360]

約数ペア:

[(1, 274920360), (2, 137460180), (3, 91640120), (4, 68730090), (5, 54984072), (6, 45820060), (8, 34365045), (10, 27492036), (11, 24992760), (12, 22910030), (13, 21147720), (15, 18328024), (20, 13746018), (22, 12496380), (24, 11455015), (26, 10573860), (30, 9164012), (33, 8330920), (37, 7430280), (39, 7049240), (40, 6873009), (44, 6248190), (52, 5286930), (55, 4998552), (60, 4582006), (65, 4229544), (66, 4165460), (74, 3715140), (78, 3524620), (88, 3124095), (104, 2643465), (110, 2499276), (111, 2476760), (120, 2291003), (130, 2114772), (132, 2082730), (143, 1922520), (148, 1857570), (156, 1762310), (165, 1666184), (185, 1486056), (195, 1409848), (220, 1249638), (222, 1238380), (260, 1057386), (264, 1041365), (286, 961260), (296, 928785), (312, 881155), (330, 833092), (370, 743028), (390, 704924), (407, 675480), (429, 640840), (433, 634920), (440, 624819), (444, 619190), (481, 571560), (520, 528693), (555, 495352), (572, 480630), (660, 416546), (715, 384504), (740, 371514), (780, 352462), (814, 337740), (858, 320420), (866, 317460), (888, 309595), (962, 285780), (1110, 247676), (1144, 240315), (1221, 225160), (1299, 211640), (1320, 208273), (1430, 192252), (1443, 190520), (1480, 185757), (1560, 176231), (1628, 168870), (1716, 160210), (1732, 158730), (1924, 142890), (2035, 135096), (2145, 128168), (2165, 126984), (2220, 123838), (2405, 114312), (2442, 112580), (2598, 105820), (2860, 96126), (2886, 95260), (3256, 84435), (3432, 80105), (3464, 79365), (3848, 71445), (4070, 67548), (4290, 64084), (4330, 63492), (4440, 61919), (4763, 57720), (4810, 57156), (4884, 56290), (5196, 52910), (5291, 51960), (5629, 48840), (5720, 48063), (5772, 47630), (6105, 45032), (6495, 42328), (7215, 38104), (8140, 33774), (8580, 32042), (8660, 31746), (9526, 28860), (9620, 28578), (9768, 28145), (10392, 26455), (10582, 25980), (11258, 24420), (11544, 23815), (12210, 22516), (12990, 21164), (14289, 19240), (14430, 19052), (15873, 17320), (16021, 17160), (16280, 16887)]