274766310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 923166720

約数和(自身を除く): 648400410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 53, 54, 63, 65, 70, 78, 90, 91, 105, 106, 117, 126, 130, 135, 159, 182, 189, 195, 210, 211, 234, 265, 270, 273, 315, 318, 351, 371, 378, 390, 422, 455, 477, 530, 546, 585, 630, 633, 689, 702, 742, 795, 819, 910, 945, 954, 1055, 1113, 1170, 1266, 1365, 1378, 1431, 1477, 1590, 1638, 1755, 1855, 1890, 1899, 2067, 2110, 2226, 2385, 2457, 2730, 2743, 2862, 2954, 3165, 3339, 3445, 3510, 3710, 3798, 4095, 4134, 4431, 4770, 4823, 4914, 5486, 5565, 5697, 6201, 6330, 6678, 6890, 7155, 7385, 8190, 8229, 8862, 9495, 9646, 10017, 10335, 11130, 11183, 11394, 12285, 12402, 13293, 13715, 14310, 14469, 14770, 16458, 16695, 18603, 18990, 19201, 20034, 20670, 22155, 22366, 24115, 24570, 24687, 26586, 27430, 28485, 28938, 31005, 33390, 33549, 37206, 38402, 39879, 41145, 43407, 44310, 48230, 49374, 50085, 55915, 56970, 57603, 62010, 66465, 67098, 72345, 74061, 78281, 79758, 82290, 86814, 93015, 96005, 100170, 100647, 111830, 115206, 123435, 130221, 132930, 144690, 145379, 148122, 156562, 167745, 172809, 186030, 192010, 199395, 201294, 217035, 234843, 246870, 260442, 288015, 290758, 301941, 335490, 345618, 370305, 391405, 398790, 434070, 436137, 469686, 503235, 518427, 576030, 603882, 651105, 704529, 726895, 740610, 782810, 864045, 872274, 1006470, 1017653, 1036854, 1174215, 1302210, 1308411, 1409058, 1453790, 1509705, 1728090, 2035306, 2113587, 2180685, 2348430, 2592135, 2616822, 3019410, 3052959, 3522645, 3925233, 4227174, 4361370, 5088265, 5184270, 6105918, 6542055, 7045290, 7850466, 9158877, 10176530, 10567935, 13084110, 15264795, 18317754, 19626165, 21135870, 27476631, 30529590, 39252330, 45794385, 54953262, 91588770, 137383155, 274766310]

約数ペア:

[(1, 274766310), (2, 137383155), (3, 91588770), (5, 54953262), (6, 45794385), (7, 39252330), (9, 30529590), (10, 27476631), (13, 21135870), (14, 19626165), (15, 18317754), (18, 15264795), (21, 13084110), (26, 10567935), (27, 10176530), (30, 9158877), (35, 7850466), (39, 7045290), (42, 6542055), (45, 6105918), (53, 5184270), (54, 5088265), (63, 4361370), (65, 4227174), (70, 3925233), (78, 3522645), (90, 3052959), (91, 3019410), (105, 2616822), (106, 2592135), (117, 2348430), (126, 2180685), (130, 2113587), (135, 2035306), (159, 1728090), (182, 1509705), (189, 1453790), (195, 1409058), (210, 1308411), (211, 1302210), (234, 1174215), (265, 1036854), (270, 1017653), (273, 1006470), (315, 872274), (318, 864045), (351, 782810), (371, 740610), (378, 726895), (390, 704529), (422, 651105), (455, 603882), (477, 576030), (530, 518427), (546, 503235), (585, 469686), (630, 436137), (633, 434070), (689, 398790), (702, 391405), (742, 370305), (795, 345618), (819, 335490), (910, 301941), (945, 290758), (954, 288015), (1055, 260442), (1113, 246870), (1170, 234843), (1266, 217035), (1365, 201294), (1378, 199395), (1431, 192010), (1477, 186030), (1590, 172809), (1638, 167745), (1755, 156562), (1855, 148122), (1890, 145379), (1899, 144690), (2067, 132930), (2110, 130221), (2226, 123435), (2385, 115206), (2457, 111830), (2730, 100647), (2743, 100170), (2862, 96005), (2954, 93015), (3165, 86814), (3339, 82290), (3445, 79758), (3510, 78281), (3710, 74061), (3798, 72345), (4095, 67098), (4134, 66465), (4431, 62010), (4770, 57603), (4823, 56970), (4914, 55915), (5486, 50085), (5565, 49374), (5697, 48230), (6201, 44310), (6330, 43407), (6678, 41145), (6890, 39879), (7155, 38402), (7385, 37206), (8190, 33549), (8229, 33390), (8862, 31005), (9495, 28938), (9646, 28485), (10017, 27430), (10335, 26586), (11130, 24687), (11183, 24570), (11394, 24115), (12285, 22366), (12402, 22155), (13293, 20670), (13715, 20034), (14310, 19201), (14469, 18990), (14770, 18603), (16458, 16695)]