88850840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 250840800

約数和(自身を除く): 161989960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 23, 26, 34, 38, 40, 46, 52, 65, 68, 76, 85, 92, 95, 104, 115, 130, 136, 152, 170, 184, 190, 221, 230, 247, 260, 299, 323, 340, 380, 391, 437, 442, 460, 494, 520, 529, 598, 646, 680, 760, 782, 874, 884, 920, 988, 1058, 1105, 1196, 1235, 1292, 1495, 1564, 1615, 1748, 1768, 1955, 1976, 2116, 2185, 2210, 2392, 2470, 2584, 2645, 2990, 3128, 3230, 3496, 3910, 4199, 4232, 4370, 4420, 4940, 5083, 5290, 5681, 5980, 6460, 6877, 7429, 7820, 8398, 8740, 8840, 8993, 9880, 10051, 10166, 10580, 11362, 11960, 12920, 13754, 14858, 15640, 16796, 17480, 17986, 20102, 20332, 20995, 21160, 22724, 25415, 27508, 28405, 29716, 33592, 34385, 35972, 37145, 40204, 40664, 41990, 44965, 45448, 50255, 50830, 55016, 56810, 59432, 68770, 71944, 74290, 80408, 83980, 89930, 96577, 100510, 101660, 113620, 116909, 130663, 137540, 148580, 167960, 170867, 179860, 193154, 201020, 203320, 227240, 233818, 261326, 275080, 297160, 341734, 359720, 386308, 402040, 467636, 482885, 522652, 584545, 653315, 683468, 772616, 854335, 935272, 965770, 1045304, 1169090, 1306630, 1366936, 1708670, 1931540, 2221271, 2338180, 2613260, 3417340, 3863080, 4442542, 4676360, 5226520, 6834680, 8885084, 11106355, 17770168, 22212710, 44425420, 88850840]

約数ペア:

[(1, 88850840), (2, 44425420), (4, 22212710), (5, 17770168), (8, 11106355), (10, 8885084), (13, 6834680), (17, 5226520), (19, 4676360), (20, 4442542), (23, 3863080), (26, 3417340), (34, 2613260), (38, 2338180), (40, 2221271), (46, 1931540), (52, 1708670), (65, 1366936), (68, 1306630), (76, 1169090), (85, 1045304), (92, 965770), (95, 935272), (104, 854335), (115, 772616), (130, 683468), (136, 653315), (152, 584545), (170, 522652), (184, 482885), (190, 467636), (221, 402040), (230, 386308), (247, 359720), (260, 341734), (299, 297160), (323, 275080), (340, 261326), (380, 233818), (391, 227240), (437, 203320), (442, 201020), (460, 193154), (494, 179860), (520, 170867), (529, 167960), (598, 148580), (646, 137540), (680, 130663), (760, 116909), (782, 113620), (874, 101660), (884, 100510), (920, 96577), (988, 89930), (1058, 83980), (1105, 80408), (1196, 74290), (1235, 71944), (1292, 68770), (1495, 59432), (1564, 56810), (1615, 55016), (1748, 50830), (1768, 50255), (1955, 45448), (1976, 44965), (2116, 41990), (2185, 40664), (2210, 40204), (2392, 37145), (2470, 35972), (2584, 34385), (2645, 33592), (2990, 29716), (3128, 28405), (3230, 27508), (3496, 25415), (3910, 22724), (4199, 21160), (4232, 20995), (4370, 20332), (4420, 20102), (4940, 17986), (5083, 17480), (5290, 16796), (5681, 15640), (5980, 14858), (6460, 13754), (6877, 12920), (7429, 11960), (7820, 11362), (8398, 10580), (8740, 10166), (8840, 10051), (8993, 9880)]