42251300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4677

約数の個数: 72

約数和(自身を含む): 112867776

約数和(自身を除く): 70616476

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 4643, 9100, 9286, 18572, 23215, 32501, 46430, 60359, 65002, 92860, 116075, 120718, 130004, 162505, 232150, 241436, 301795, 325010, 422513, 464300, 603590, 650020, 812525, 845026, 1207180, 1508975, 1625050, 1690052, 2112565, 3017950, 3250100, 4225130, 6035900, 8450260, 10562825, 21125650, 42251300]

約数ペア:

[(1, 42251300), (2, 21125650), (4, 10562825), (5, 8450260), (7, 6035900), (10, 4225130), (13, 3250100), (14, 3017950), (20, 2112565), (25, 1690052), (26, 1625050), (28, 1508975), (35, 1207180), (50, 845026), (52, 812525), (65, 650020), (70, 603590), (91, 464300), (100, 422513), (130, 325010), (140, 301795), (175, 241436), (182, 232150), (260, 162505), (325, 130004), (350, 120718), (364, 116075), (455, 92860), (650, 65002), (700, 60359), (910, 46430), (1300, 32501), (1820, 23215), (2275, 18572), (4550, 9286), (4643, 9100)]