69732130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 75056990

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 139, 170, 221, 227, 278, 442, 454, 695, 1105, 1135, 1390, 1807, 2210, 2270, 2363, 2951, 3614, 3859, 4726, 5902, 7718, 9035, 11815, 14755, 18070, 19295, 23630, 29510, 30719, 31553, 38590, 50167, 61438, 63106, 100334, 153595, 157765, 250835, 307190, 315530, 410189, 501670, 536401, 820378, 1072802, 2050945, 2682005, 4101890, 5364010, 6973213, 13946426, 34866065, 69732130]

約数ペア:

[(1, 69732130), (2, 34866065), (5, 13946426), (10, 6973213), (13, 5364010), (17, 4101890), (26, 2682005), (34, 2050945), (65, 1072802), (85, 820378), (130, 536401), (139, 501670), (170, 410189), (221, 315530), (227, 307190), (278, 250835), (442, 157765), (454, 153595), (695, 100334), (1105, 63106), (1135, 61438), (1390, 50167), (1807, 38590), (2210, 31553), (2270, 30719), (2363, 29510), (2951, 23630), (3614, 19295), (3859, 18070), (4726, 14755), (5902, 11815), (7718, 9035)]