102490300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4099

約数の個数: 72

約数和(自身を含む): 253233792

約数和(自身を除く): 150743492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 4051, 5060, 6325, 8102, 12650, 16204, 20255, 25300, 40510, 44561, 81020, 89122, 93173, 101275, 178244, 186346, 202550, 222805, 372692, 405100, 445610, 465865, 891220, 931730, 1024903, 1114025, 1863460, 2049806, 2228050, 2329325, 4099612, 4456100, 4658650, 5124515, 9317300, 10249030, 20498060, 25622575, 51245150, 102490300]

約数ペア:

[(1, 102490300), (2, 51245150), (4, 25622575), (5, 20498060), (10, 10249030), (11, 9317300), (20, 5124515), (22, 4658650), (23, 4456100), (25, 4099612), (44, 2329325), (46, 2228050), (50, 2049806), (55, 1863460), (92, 1114025), (100, 1024903), (110, 931730), (115, 891220), (220, 465865), (230, 445610), (253, 405100), (275, 372692), (460, 222805), (506, 202550), (550, 186346), (575, 178244), (1012, 101275), (1100, 93173), (1150, 89122), (1265, 81020), (2300, 44561), (2530, 40510), (4051, 25300), (5060, 20255), (6325, 16204), (8102, 12650)]