20231355100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3739}}^1\times {\mathrm{4919}}^1$

素因数の和:8683

約数の個数: 72

約数和(自身を含む): 47915683200

約数和(自身を除く): 27684328100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 3739, 4919, 7478, 9838, 14956, 18695, 19676, 24595, 37390, 41129, 49190, 54109, 74780, 82258, 93475, 98380, 108218, 122975, 164516, 186950, 205645, 216436, 245950, 270545, 373900, 411290, 491900, 541090, 822580, 1028225, 1082180, 1352725, 2056450, 2705450, 4112900, 5410900, 18392141, 36784282, 73568564, 91960705, 183921410, 202313551, 367842820, 404627102, 459803525, 809254204, 919607050, 1011567755, 1839214100, 2023135510, 4046271020, 5057838775, 10115677550, 20231355100]

約数ペア:

[(1, 20231355100), (2, 10115677550), (4, 5057838775), (5, 4046271020), (10, 2023135510), (11, 1839214100), (20, 1011567755), (22, 919607050), (25, 809254204), (44, 459803525), (50, 404627102), (55, 367842820), (100, 202313551), (110, 183921410), (220, 91960705), (275, 73568564), (550, 36784282), (1100, 18392141), (3739, 5410900), (4919, 4112900), (7478, 2705450), (9838, 2056450), (14956, 1352725), (18695, 1082180), (19676, 1028225), (24595, 822580), (37390, 541090), (41129, 491900), (49190, 411290), (54109, 373900), (74780, 270545), (82258, 245950), (93475, 216436), (98380, 205645), (108218, 186950), (122975, 164516)]