45777820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 65989220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 83, 92, 109, 110, 115, 166, 218, 220, 230, 253, 332, 415, 436, 460, 506, 545, 830, 913, 1012, 1090, 1199, 1265, 1660, 1826, 1909, 2180, 2398, 2507, 2530, 3652, 3818, 4565, 4796, 5014, 5060, 5995, 7636, 9047, 9130, 9545, 10028, 11990, 12535, 18094, 18260, 19090, 20999, 23980, 25070, 27577, 36188, 38180, 41998, 45235, 50140, 55154, 83996, 90470, 99517, 104995, 110308, 137885, 180940, 199034, 208081, 209990, 275770, 398068, 416162, 419980, 497585, 551540, 832324, 995170, 1040405, 1990340, 2080810, 2288891, 4161620, 4577782, 9155564, 11444455, 22888910, 45777820]

約数ペア:

[(1, 45777820), (2, 22888910), (4, 11444455), (5, 9155564), (10, 4577782), (11, 4161620), (20, 2288891), (22, 2080810), (23, 1990340), (44, 1040405), (46, 995170), (55, 832324), (83, 551540), (92, 497585), (109, 419980), (110, 416162), (115, 398068), (166, 275770), (218, 209990), (220, 208081), (230, 199034), (253, 180940), (332, 137885), (415, 110308), (436, 104995), (460, 99517), (506, 90470), (545, 83996), (830, 55154), (913, 50140), (1012, 45235), (1090, 41998), (1199, 38180), (1265, 36188), (1660, 27577), (1826, 25070), (1909, 23980), (2180, 20999), (2398, 19090), (2507, 18260), (2530, 18094), (3652, 12535), (3818, 11990), (4565, 10028), (4796, 9545), (5014, 9130), (5060, 9047), (5995, 7636)]