82291300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9043}}^1$

素因数の和:9077

約数の個数: 72

約数和(自身を含む): 219805376

約数和(自身を除く): 137514076

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, 9043, 9100, 18086, 36172, 45215, 63301, 90430, 117559, 126602, 180860, 226075, 235118, 253204, 316505, 452150, 470236, 587795, 633010, 822913, 904300, 1175590, 1266020, 1582525, 1645826, 2351180, 2938975, 3165050, 3291652, 4114565, 5877950, 6330100, 8229130, 11755900, 16458260, 20572825, 41145650, 82291300]

約数ペア:

[(1, 82291300), (2, 41145650), (4, 20572825), (5, 16458260), (7, 11755900), (10, 8229130), (13, 6330100), (14, 5877950), (20, 4114565), (25, 3291652), (26, 3165050), (28, 2938975), (35, 2351180), (50, 1645826), (52, 1582525), (65, 1266020), (70, 1175590), (91, 904300), (100, 822913), (130, 633010), (140, 587795), (175, 470236), (182, 452150), (260, 316505), (325, 253204), (350, 235118), (364, 226075), (455, 180860), (650, 126602), (700, 117559), (910, 90430), (1300, 63301), (1820, 45215), (2275, 36172), (4550, 18086), (9043, 9100)]