66104300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 153552672

約数和(自身を除く): 87448372

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 82, 92, 100, 115, 164, 205, 230, 410, 460, 575, 701, 820, 943, 1025, 1150, 1402, 1886, 2050, 2300, 2804, 3505, 3772, 4100, 4715, 7010, 9430, 14020, 16123, 17525, 18860, 23575, 28741, 32246, 35050, 47150, 57482, 64492, 70100, 80615, 94300, 114964, 143705, 161230, 287410, 322460, 403075, 574820, 661043, 718525, 806150, 1322086, 1437050, 1612300, 2644172, 2874100, 3305215, 6610430, 13220860, 16526075, 33052150, 66104300]

約数ペア:

[(1, 66104300), (2, 33052150), (4, 16526075), (5, 13220860), (10, 6610430), (20, 3305215), (23, 2874100), (25, 2644172), (41, 1612300), (46, 1437050), (50, 1322086), (82, 806150), (92, 718525), (100, 661043), (115, 574820), (164, 403075), (205, 322460), (230, 287410), (410, 161230), (460, 143705), (575, 114964), (701, 94300), (820, 80615), (943, 70100), (1025, 64492), (1150, 57482), (1402, 47150), (1886, 35050), (2050, 32246), (2300, 28741), (2804, 23575), (3505, 18860), (3772, 17525), (4100, 16123), (4715, 14020), (7010, 9430)]