315180684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 1056706560

約数和(自身を除く): 741525876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 47, 52, 63, 69, 78, 84, 89, 91, 92, 94, 117, 126, 138, 141, 156, 161, 178, 182, 188, 207, 234, 252, 267, 273, 276, 282, 299, 322, 329, 356, 364, 414, 423, 468, 483, 534, 546, 564, 598, 611, 623, 644, 658, 801, 819, 828, 846, 897, 966, 987, 1068, 1081, 1092, 1157, 1196, 1222, 1246, 1316, 1449, 1602, 1638, 1692, 1794, 1833, 1869, 1932, 1974, 2047, 2093, 2162, 2314, 2444, 2492, 2691, 2898, 2961, 3204, 3243, 3276, 3471, 3588, 3666, 3738, 3948, 4094, 4183, 4186, 4277, 4324, 4628, 5382, 5499, 5607, 5796, 5922, 6141, 6279, 6486, 6942, 7332, 7476, 7567, 8099, 8188, 8366, 8372, 8554, 9729, 10413, 10764, 10998, 11214, 11844, 12282, 12549, 12558, 12831, 12972, 13884, 14053, 14329, 15134, 16198, 16732, 17108, 18423, 18837, 19458, 20826, 21996, 22428, 22701, 24297, 24564, 25098, 25116, 25662, 26611, 28106, 28658, 29281, 30268, 32396, 36846, 37647, 37674, 38493, 38916, 41652, 42159, 42987, 45402, 48594, 50196, 51324, 53222, 54379, 56212, 57316, 58562, 68103, 72891, 73692, 75294, 75348, 76986, 79833, 84318, 85974, 87843, 90804, 96209, 97188, 98371, 106444, 108758, 117124, 126477, 128961, 136206, 145782, 150588, 153972, 159666, 163137, 168636, 171948, 175686, 186277, 192418, 196742, 217516, 239499, 252954, 257922, 263529, 272412, 288627, 291564, 295113, 319332, 326274, 351372, 372554, 380653, 384836, 393484, 478998, 489411, 505908, 515844, 527058, 558831, 577254, 590226, 652548, 673463, 745108, 761306, 865881, 885339, 957996, 978822, 1054116, 1117662, 1141959, 1154508, 1180452, 1250717, 1346926, 1522612, 1676493, 1731762, 1770678, 1957644, 2020389, 2235324, 2283918, 2501434, 2693852, 3352986, 3425877, 3463524, 3541356, 3752151, 4040778, 4567836, 5002868, 6061167, 6705972, 6851754, 7504302, 8081556, 8755019, 11256453, 12122334, 13703508, 15008604, 17510038, 22512906, 24244668, 26265057, 35020076, 45025812, 52530114, 78795171, 105060228, 157590342, 315180684]

約数ペア:

[(1, 315180684), (2, 157590342), (3, 105060228), (4, 78795171), (6, 52530114), (7, 45025812), (9, 35020076), (12, 26265057), (13, 24244668), (14, 22512906), (18, 17510038), (21, 15008604), (23, 13703508), (26, 12122334), (28, 11256453), (36, 8755019), (39, 8081556), (42, 7504302), (46, 6851754), (47, 6705972), (52, 6061167), (63, 5002868), (69, 4567836), (78, 4040778), (84, 3752151), (89, 3541356), (91, 3463524), (92, 3425877), (94, 3352986), (117, 2693852), (126, 2501434), (138, 2283918), (141, 2235324), (156, 2020389), (161, 1957644), (178, 1770678), (182, 1731762), (188, 1676493), (207, 1522612), (234, 1346926), (252, 1250717), (267, 1180452), (273, 1154508), (276, 1141959), (282, 1117662), (299, 1054116), (322, 978822), (329, 957996), (356, 885339), (364, 865881), (414, 761306), (423, 745108), (468, 673463), (483, 652548), (534, 590226), (546, 577254), (564, 558831), (598, 527058), (611, 515844), (623, 505908), (644, 489411), (658, 478998), (801, 393484), (819, 384836), (828, 380653), (846, 372554), (897, 351372), (966, 326274), (987, 319332), (1068, 295113), (1081, 291564), (1092, 288627), (1157, 272412), (1196, 263529), (1222, 257922), (1246, 252954), (1316, 239499), (1449, 217516), (1602, 196742), (1638, 192418), (1692, 186277), (1794, 175686), (1833, 171948), (1869, 168636), (1932, 163137), (1974, 159666), (2047, 153972), (2093, 150588), (2162, 145782), (2314, 136206), (2444, 128961), (2492, 126477), (2691, 117124), (2898, 108758), (2961, 106444), (3204, 98371), (3243, 97188), (3276, 96209), (3471, 90804), (3588, 87843), (3666, 85974), (3738, 84318), (3948, 79833), (4094, 76986), (4183, 75348), (4186, 75294), (4277, 73692), (4324, 72891), (4628, 68103), (5382, 58562), (5499, 57316), (5607, 56212), (5796, 54379), (5922, 53222), (6141, 51324), (6279, 50196), (6486, 48594), (6942, 45402), (7332, 42987), (7476, 42159), (7567, 41652), (8099, 38916), (8188, 38493), (8366, 37674), (8372, 37647), (8554, 36846), (9729, 32396), (10413, 30268), (10764, 29281), (10998, 28658), (11214, 28106), (11844, 26611), (12282, 25662), (12549, 25116), (12558, 25098), (12831, 24564), (12972, 24297), (13884, 22701), (14053, 22428), (14329, 21996), (15134, 20826), (16198, 19458), (16732, 18837), (17108, 18423)]