102769839700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{45641}}^1$

素因数の和:45778

約数の個数: 144

約数和(自身を含む): 256719818880

約数和(自身を除く): 153949979180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 89, 92, 100, 110, 115, 178, 220, 230, 253, 275, 356, 445, 460, 506, 550, 575, 890, 979, 1012, 1100, 1150, 1265, 1780, 1958, 2047, 2225, 2300, 2530, 3916, 4094, 4450, 4895, 5060, 6325, 8188, 8900, 9790, 10235, 12650, 19580, 20470, 22517, 24475, 25300, 40940, 45034, 45641, 48950, 51175, 90068, 91282, 97900, 102350, 112585, 182564, 204700, 225170, 228205, 450340, 456410, 502051, 562925, 912820, 1004102, 1049743, 1125850, 1141025, 2008204, 2099486, 2251700, 2282050, 2510255, 4062049, 4198972, 4564100, 5020510, 5248715, 8124098, 10041020, 10497430, 11547173, 12551275, 16248196, 20310245, 20994860, 23094346, 25102550, 26243575, 40620490, 44682539, 46188692, 50205100, 52487150, 57735865, 81240980, 89365078, 93427127, 101551225, 104974300, 115471730, 178730156, 186854254, 203102450, 223412695, 230943460, 288679325, 373708508, 406204900, 446825390, 467135635, 577358650, 893650780, 934271270, 1027698397, 1117063475, 1154717300, 1868542540, 2055396794, 2234126950, 2335678175, 4110793588, 4468253900, 4671356350, 5138491985, 9342712700, 10276983970, 20553967940, 25692459925, 51384919850, 102769839700]

約数ペア:

[(1, 102769839700), (2, 51384919850), (4, 25692459925), (5, 20553967940), (10, 10276983970), (11, 9342712700), (20, 5138491985), (22, 4671356350), (23, 4468253900), (25, 4110793588), (44, 2335678175), (46, 2234126950), (50, 2055396794), (55, 1868542540), (89, 1154717300), (92, 1117063475), (100, 1027698397), (110, 934271270), (115, 893650780), (178, 577358650), (220, 467135635), (230, 446825390), (253, 406204900), (275, 373708508), (356, 288679325), (445, 230943460), (460, 223412695), (506, 203102450), (550, 186854254), (575, 178730156), (890, 115471730), (979, 104974300), (1012, 101551225), (1100, 93427127), (1150, 89365078), (1265, 81240980), (1780, 57735865), (1958, 52487150), (2047, 50205100), (2225, 46188692), (2300, 44682539), (2530, 40620490), (3916, 26243575), (4094, 25102550), (4450, 23094346), (4895, 20994860), (5060, 20310245), (6325, 16248196), (8188, 12551275), (8900, 11547173), (9790, 10497430), (10235, 10041020), (12650, 8124098), (19580, 5248715), (20470, 5020510), (22517, 4564100), (24475, 4198972), (25300, 4062049), (40940, 2510255), (45034, 2282050), (45641, 2251700), (48950, 2099486), (51175, 2008204), (90068, 1141025), (91282, 1125850), (97900, 1049743), (102350, 1004102), (112585, 912820), (182564, 562925), (204700, 502051), (225170, 456410), (228205, 450340)]