335258820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 1122278976

約数和(自身を除く): 787020156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 103, 107, 117, 130, 156, 169, 180, 195, 206, 214, 234, 260, 309, 321, 338, 390, 412, 428, 468, 507, 515, 535, 585, 618, 642, 676, 780, 845, 927, 963, 1014, 1030, 1070, 1170, 1236, 1284, 1339, 1391, 1521, 1545, 1605, 1690, 1854, 1926, 2028, 2060, 2140, 2340, 2535, 2678, 2782, 3042, 3090, 3210, 3380, 3708, 3852, 4017, 4173, 4635, 4815, 5070, 5356, 5564, 6084, 6180, 6420, 6695, 6955, 7605, 8034, 8346, 9270, 9630, 10140, 11021, 12051, 12519, 13390, 13910, 15210, 16068, 16692, 17407, 18083, 18540, 19260, 20085, 20865, 22042, 24102, 25038, 26780, 27820, 30420, 33063, 34814, 36166, 40170, 41730, 44084, 48204, 50076, 52221, 54249, 55105, 60255, 62595, 66126, 69628, 72332, 80340, 83460, 87035, 90415, 99189, 104442, 108498, 110210, 120510, 125190, 132252, 143273, 156663, 162747, 165315, 174070, 180830, 198378, 208884, 216996, 220420, 241020, 250380, 261105, 271245, 286546, 313326, 325494, 330630, 348140, 361660, 396756, 429819, 495945, 522210, 542490, 573092, 626652, 650988, 661260, 716365, 783315, 813735, 859638, 991890, 1044420, 1084980, 1289457, 1432730, 1566630, 1627470, 1719276, 1862549, 1983780, 2149095, 2578914, 2865460, 3133260, 3254940, 3725098, 4298190, 5157828, 5587647, 6447285, 7450196, 8596380, 9312745, 11175294, 12894570, 16762941, 18625490, 22350588, 25789140, 27938235, 33525882, 37250980, 55876470, 67051764, 83814705, 111752940, 167629410, 335258820]

約数ペア:

[(1, 335258820), (2, 167629410), (3, 111752940), (4, 83814705), (5, 67051764), (6, 55876470), (9, 37250980), (10, 33525882), (12, 27938235), (13, 25789140), (15, 22350588), (18, 18625490), (20, 16762941), (26, 12894570), (30, 11175294), (36, 9312745), (39, 8596380), (45, 7450196), (52, 6447285), (60, 5587647), (65, 5157828), (78, 4298190), (90, 3725098), (103, 3254940), (107, 3133260), (117, 2865460), (130, 2578914), (156, 2149095), (169, 1983780), (180, 1862549), (195, 1719276), (206, 1627470), (214, 1566630), (234, 1432730), (260, 1289457), (309, 1084980), (321, 1044420), (338, 991890), (390, 859638), (412, 813735), (428, 783315), (468, 716365), (507, 661260), (515, 650988), (535, 626652), (585, 573092), (618, 542490), (642, 522210), (676, 495945), (780, 429819), (845, 396756), (927, 361660), (963, 348140), (1014, 330630), (1030, 325494), (1070, 313326), (1170, 286546), (1236, 271245), (1284, 261105), (1339, 250380), (1391, 241020), (1521, 220420), (1545, 216996), (1605, 208884), (1690, 198378), (1854, 180830), (1926, 174070), (2028, 165315), (2060, 162747), (2140, 156663), (2340, 143273), (2535, 132252), (2678, 125190), (2782, 120510), (3042, 110210), (3090, 108498), (3210, 104442), (3380, 99189), (3708, 90415), (3852, 87035), (4017, 83460), (4173, 80340), (4635, 72332), (4815, 69628), (5070, 66126), (5356, 62595), (5564, 60255), (6084, 55105), (6180, 54249), (6420, 52221), (6695, 50076), (6955, 48204), (7605, 44084), (8034, 41730), (8346, 40170), (9270, 36166), (9630, 34814), (10140, 33063), (11021, 30420), (12051, 27820), (12519, 26780), (13390, 25038), (13910, 24102), (15210, 22042), (16068, 20865), (16692, 20085), (17407, 19260), (18083, 18540)]