404036360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 1157451120

約数和(自身を除く): 753414760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 101, 104, 130, 140, 157, 182, 196, 202, 245, 260, 280, 314, 364, 392, 404, 455, 490, 505, 520, 628, 637, 707, 728, 785, 808, 910, 980, 1010, 1099, 1256, 1274, 1313, 1414, 1570, 1820, 1960, 2020, 2041, 2198, 2548, 2626, 2828, 3140, 3185, 3535, 3640, 4040, 4082, 4396, 4949, 5096, 5252, 5495, 5656, 6280, 6370, 6565, 7070, 7693, 8164, 8792, 9191, 9898, 10205, 10504, 10990, 12740, 13130, 14140, 14287, 15386, 15857, 16328, 18382, 19796, 20410, 21980, 24745, 25480, 26260, 28280, 28574, 30772, 31714, 36764, 38465, 39592, 40820, 43960, 45955, 49490, 52520, 57148, 61544, 63428, 64337, 71435, 73528, 76930, 79285, 81640, 91910, 98980, 100009, 110999, 114296, 126856, 128674, 142870, 153860, 158570, 183820, 197960, 200018, 206141, 221998, 257348, 285740, 307720, 317140, 321685, 367640, 400036, 412282, 443996, 500045, 514696, 554995, 571480, 634280, 643370, 776993, 800072, 824564, 887992, 1000090, 1030705, 1109990, 1286740, 1442987, 1553986, 1649128, 2000180, 2061410, 2219980, 2573480, 2885974, 3107972, 3884965, 4000360, 4122820, 4439960, 5771948, 6215944, 7214935, 7769930, 8245640, 10100909, 11543896, 14429870, 15539860, 20201818, 28859740, 31079720, 40403636, 50504545, 57719480, 80807272, 101009090, 202018180, 404036360]

約数ペア:

[(1, 404036360), (2, 202018180), (4, 101009090), (5, 80807272), (7, 57719480), (8, 50504545), (10, 40403636), (13, 31079720), (14, 28859740), (20, 20201818), (26, 15539860), (28, 14429870), (35, 11543896), (40, 10100909), (49, 8245640), (52, 7769930), (56, 7214935), (65, 6215944), (70, 5771948), (91, 4439960), (98, 4122820), (101, 4000360), (104, 3884965), (130, 3107972), (140, 2885974), (157, 2573480), (182, 2219980), (196, 2061410), (202, 2000180), (245, 1649128), (260, 1553986), (280, 1442987), (314, 1286740), (364, 1109990), (392, 1030705), (404, 1000090), (455, 887992), (490, 824564), (505, 800072), (520, 776993), (628, 643370), (637, 634280), (707, 571480), (728, 554995), (785, 514696), (808, 500045), (910, 443996), (980, 412282), (1010, 400036), (1099, 367640), (1256, 321685), (1274, 317140), (1313, 307720), (1414, 285740), (1570, 257348), (1820, 221998), (1960, 206141), (2020, 200018), (2041, 197960), (2198, 183820), (2548, 158570), (2626, 153860), (2828, 142870), (3140, 128674), (3185, 126856), (3535, 114296), (3640, 110999), (4040, 100009), (4082, 98980), (4396, 91910), (4949, 81640), (5096, 79285), (5252, 76930), (5495, 73528), (5656, 71435), (6280, 64337), (6370, 63428), (6565, 61544), (7070, 57148), (7693, 52520), (8164, 49490), (8792, 45955), (9191, 43960), (9898, 40820), (10205, 39592), (10504, 38465), (10990, 36764), (12740, 31714), (13130, 30772), (14140, 28574), (14287, 28280), (15386, 26260), (15857, 25480), (16328, 24745), (18382, 21980), (19796, 20410)]