258573060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 883658160

約数和(自身を除く): 625085100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 45, 51, 54, 60, 68, 81, 82, 85, 90, 102, 108, 123, 135, 153, 162, 164, 170, 180, 204, 205, 229, 246, 255, 270, 306, 324, 340, 369, 405, 410, 458, 459, 492, 510, 540, 612, 615, 687, 697, 738, 765, 810, 820, 916, 918, 1020, 1107, 1145, 1230, 1374, 1377, 1394, 1476, 1530, 1620, 1836, 1845, 2061, 2091, 2214, 2290, 2295, 2460, 2748, 2754, 2788, 3060, 3321, 3435, 3485, 3690, 3893, 4122, 4182, 4428, 4580, 4590, 5508, 5535, 6183, 6273, 6642, 6870, 6885, 6970, 7380, 7786, 8244, 8364, 9180, 9389, 10305, 10455, 11070, 11679, 12366, 12546, 13284, 13740, 13770, 13940, 15572, 16605, 18549, 18778, 18819, 19465, 20610, 20910, 22140, 23358, 24732, 25092, 27540, 28167, 30915, 31365, 33210, 35037, 37098, 37556, 37638, 38930, 41220, 41820, 46716, 46945, 56334, 56457, 58395, 61830, 62730, 66420, 70074, 74196, 75276, 77860, 84501, 92745, 93890, 94095, 105111, 112668, 112914, 116790, 123660, 125460, 140148, 140835, 159613, 169002, 175185, 185490, 187780, 188190, 210222, 225828, 233580, 253503, 281670, 282285, 315333, 319226, 338004, 350370, 370980, 376380, 420444, 422505, 478839, 507006, 525555, 563340, 564570, 630666, 638452, 700740, 760509, 798065, 845010, 957678, 1014012, 1051110, 1129140, 1261332, 1267515, 1436517, 1521018, 1576665, 1596130, 1690020, 1915356, 2102220, 2394195, 2535030, 2873034, 3042036, 3153330, 3192260, 3802545, 4309551, 4788390, 5070060, 5746068, 6306660, 7182585, 7605090, 8619102, 9576780, 12928653, 14365170, 15210180, 17238204, 21547755, 25857306, 28730340, 43095510, 51714612, 64643265, 86191020, 129286530, 258573060]

約数ペア:

[(1, 258573060), (2, 129286530), (3, 86191020), (4, 64643265), (5, 51714612), (6, 43095510), (9, 28730340), (10, 25857306), (12, 21547755), (15, 17238204), (17, 15210180), (18, 14365170), (20, 12928653), (27, 9576780), (30, 8619102), (34, 7605090), (36, 7182585), (41, 6306660), (45, 5746068), (51, 5070060), (54, 4788390), (60, 4309551), (68, 3802545), (81, 3192260), (82, 3153330), (85, 3042036), (90, 2873034), (102, 2535030), (108, 2394195), (123, 2102220), (135, 1915356), (153, 1690020), (162, 1596130), (164, 1576665), (170, 1521018), (180, 1436517), (204, 1267515), (205, 1261332), (229, 1129140), (246, 1051110), (255, 1014012), (270, 957678), (306, 845010), (324, 798065), (340, 760509), (369, 700740), (405, 638452), (410, 630666), (458, 564570), (459, 563340), (492, 525555), (510, 507006), (540, 478839), (612, 422505), (615, 420444), (687, 376380), (697, 370980), (738, 350370), (765, 338004), (810, 319226), (820, 315333), (916, 282285), (918, 281670), (1020, 253503), (1107, 233580), (1145, 225828), (1230, 210222), (1374, 188190), (1377, 187780), (1394, 185490), (1476, 175185), (1530, 169002), (1620, 159613), (1836, 140835), (1845, 140148), (2061, 125460), (2091, 123660), (2214, 116790), (2290, 112914), (2295, 112668), (2460, 105111), (2748, 94095), (2754, 93890), (2788, 92745), (3060, 84501), (3321, 77860), (3435, 75276), (3485, 74196), (3690, 70074), (3893, 66420), (4122, 62730), (4182, 61830), (4428, 58395), (4580, 56457), (4590, 56334), (5508, 46945), (5535, 46716), (6183, 41820), (6273, 41220), (6642, 38930), (6870, 37638), (6885, 37556), (6970, 37098), (7380, 35037), (7786, 33210), (8244, 31365), (8364, 30915), (9180, 28167), (9389, 27540), (10305, 25092), (10455, 24732), (11070, 23358), (11679, 22140), (12366, 20910), (12546, 20610), (13284, 19465), (13740, 18819), (13770, 18778), (13940, 18549), (15572, 16605)]