315302364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 898852864

約数和(自身を除く): 583550500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 103, 117, 124, 156, 186, 206, 211, 234, 279, 309, 372, 403, 412, 422, 468, 558, 618, 633, 806, 844, 927, 1116, 1209, 1236, 1266, 1339, 1612, 1854, 1899, 2418, 2532, 2678, 2743, 3193, 3627, 3708, 3798, 4017, 4836, 5356, 5486, 6386, 6541, 7254, 7596, 8034, 8229, 9579, 10972, 12051, 12772, 13082, 14508, 16068, 16458, 19158, 19623, 21733, 24102, 24687, 26164, 28737, 32916, 38316, 39246, 41509, 43466, 48204, 49374, 57474, 58869, 65199, 78492, 83018, 85033, 86932, 98748, 114948, 117738, 124527, 130398, 166036, 170066, 195597, 235476, 249054, 255099, 260796, 282529, 340132, 373581, 391194, 498108, 510198, 565058, 673723, 747162, 765297, 782388, 847587, 1020396, 1130116, 1347446, 1494324, 1530594, 1695174, 2021169, 2542761, 2694892, 3061188, 3390348, 4042338, 5085522, 6063507, 8084676, 8758399, 10171044, 12127014, 17516798, 24254028, 26275197, 35033596, 52550394, 78825591, 105100788, 157651182, 315302364]

約数ペア:

[(1, 315302364), (2, 157651182), (3, 105100788), (4, 78825591), (6, 52550394), (9, 35033596), (12, 26275197), (13, 24254028), (18, 17516798), (26, 12127014), (31, 10171044), (36, 8758399), (39, 8084676), (52, 6063507), (62, 5085522), (78, 4042338), (93, 3390348), (103, 3061188), (117, 2694892), (124, 2542761), (156, 2021169), (186, 1695174), (206, 1530594), (211, 1494324), (234, 1347446), (279, 1130116), (309, 1020396), (372, 847587), (403, 782388), (412, 765297), (422, 747162), (468, 673723), (558, 565058), (618, 510198), (633, 498108), (806, 391194), (844, 373581), (927, 340132), (1116, 282529), (1209, 260796), (1236, 255099), (1266, 249054), (1339, 235476), (1612, 195597), (1854, 170066), (1899, 166036), (2418, 130398), (2532, 124527), (2678, 117738), (2743, 114948), (3193, 98748), (3627, 86932), (3708, 85033), (3798, 83018), (4017, 78492), (4836, 65199), (5356, 58869), (5486, 57474), (6386, 49374), (6541, 48204), (7254, 43466), (7596, 41509), (8034, 39246), (8229, 38316), (9579, 32916), (10972, 28737), (12051, 26164), (12772, 24687), (13082, 24102), (14508, 21733), (16068, 19623), (16458, 19158)]