91703820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 279840960

約数和(自身を除く): 188137140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1321, 1335, 1780, 2314, 2642, 2670, 3471, 3963, 4628, 5284, 5340, 5785, 6605, 6942, 7926, 11570, 13210, 13884, 15852, 17173, 17355, 19815, 23140, 26420, 34346, 34710, 39630, 51519, 68692, 69420, 79260, 85865, 103038, 117569, 171730, 206076, 235138, 257595, 343460, 352707, 470276, 515190, 587845, 705414, 1030380, 1175690, 1410828, 1528397, 1763535, 2351380, 3056794, 3527070, 4585191, 6113588, 7054140, 7641985, 9170382, 15283970, 18340764, 22925955, 30567940, 45851910, 91703820]

約数ペア:

[(1, 91703820), (2, 45851910), (3, 30567940), (4, 22925955), (5, 18340764), (6, 15283970), (10, 9170382), (12, 7641985), (13, 7054140), (15, 6113588), (20, 4585191), (26, 3527070), (30, 3056794), (39, 2351380), (52, 1763535), (60, 1528397), (65, 1410828), (78, 1175690), (89, 1030380), (130, 705414), (156, 587845), (178, 515190), (195, 470276), (260, 352707), (267, 343460), (356, 257595), (390, 235138), (445, 206076), (534, 171730), (780, 117569), (890, 103038), (1068, 85865), (1157, 79260), (1321, 69420), (1335, 68692), (1780, 51519), (2314, 39630), (2642, 34710), (2670, 34346), (3471, 26420), (3963, 23140), (4628, 19815), (5284, 17355), (5340, 17173), (5785, 15852), (6605, 13884), (6942, 13210), (7926, 11570)]