104009360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 306546228

約数和(自身を除く): 202536868

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 157, 169, 182, 196, 208, 245, 260, 280, 314, 338, 364, 392, 455, 490, 520, 560, 628, 637, 676, 728, 784, 785, 845, 910, 980, 1040, 1099, 1183, 1256, 1274, 1352, 1456, 1570, 1690, 1820, 1960, 2041, 2198, 2366, 2512, 2548, 2704, 3140, 3185, 3380, 3640, 3920, 4082, 4396, 4732, 5096, 5495, 5915, 6280, 6370, 6760, 7280, 7693, 8164, 8281, 8792, 9464, 10192, 10205, 10990, 11830, 12560, 12740, 13520, 14287, 15386, 16328, 16562, 17584, 18928, 20410, 21980, 23660, 25480, 26533, 28574, 30772, 32656, 33124, 38465, 40820, 41405, 43960, 47320, 50960, 53066, 57148, 61544, 66248, 71435, 76930, 81640, 82810, 87920, 94640, 100009, 106132, 114296, 123088, 132496, 132665, 142870, 153860, 163280, 165620, 185731, 200018, 212264, 228592, 265330, 285740, 307720, 331240, 371462, 400036, 424528, 500045, 530660, 571480, 615440, 662480, 742924, 800072, 928655, 1000090, 1061320, 1142960, 1300117, 1485848, 1600144, 1857310, 2000180, 2122640, 2600234, 2971696, 3714620, 4000360, 5200468, 6500585, 7429240, 8000720, 10400936, 13001170, 14858480, 20801872, 26002340, 52004680, 104009360]

約数ペア:

[(1, 104009360), (2, 52004680), (4, 26002340), (5, 20801872), (7, 14858480), (8, 13001170), (10, 10400936), (13, 8000720), (14, 7429240), (16, 6500585), (20, 5200468), (26, 4000360), (28, 3714620), (35, 2971696), (40, 2600234), (49, 2122640), (52, 2000180), (56, 1857310), (65, 1600144), (70, 1485848), (80, 1300117), (91, 1142960), (98, 1061320), (104, 1000090), (112, 928655), (130, 800072), (140, 742924), (157, 662480), (169, 615440), (182, 571480), (196, 530660), (208, 500045), (245, 424528), (260, 400036), (280, 371462), (314, 331240), (338, 307720), (364, 285740), (392, 265330), (455, 228592), (490, 212264), (520, 200018), (560, 185731), (628, 165620), (637, 163280), (676, 153860), (728, 142870), (784, 132665), (785, 132496), (845, 123088), (910, 114296), (980, 106132), (1040, 100009), (1099, 94640), (1183, 87920), (1256, 82810), (1274, 81640), (1352, 76930), (1456, 71435), (1570, 66248), (1690, 61544), (1820, 57148), (1960, 53066), (2041, 50960), (2198, 47320), (2366, 43960), (2512, 41405), (2548, 40820), (2704, 38465), (3140, 33124), (3185, 32656), (3380, 30772), (3640, 28574), (3920, 26533), (4082, 25480), (4396, 23660), (4732, 21980), (5096, 20410), (5495, 18928), (5915, 17584), (6280, 16562), (6370, 16328), (6760, 15386), (7280, 14287), (7693, 13520), (8164, 12740), (8281, 12560), (8792, 11830), (9464, 10990), (10192, 10205)]