70827350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 72

約数和(自身を含む): 151396560

約数和(自身を除く): 80569210

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 121, 230, 242, 253, 275, 506, 509, 550, 575, 605, 1018, 1150, 1210, 1265, 2530, 2545, 2783, 3025, 5090, 5566, 5599, 6050, 6325, 11198, 11707, 12650, 12725, 13915, 23414, 25450, 27830, 27995, 55990, 58535, 61589, 69575, 117070, 123178, 128777, 139150, 139975, 257554, 279950, 292675, 307945, 585350, 615890, 643885, 1287770, 1416547, 1539725, 2833094, 3079450, 3219425, 6438850, 7082735, 14165470, 35413675, 70827350]

約数ペア:

[(1, 70827350), (2, 35413675), (5, 14165470), (10, 7082735), (11, 6438850), (22, 3219425), (23, 3079450), (25, 2833094), (46, 1539725), (50, 1416547), (55, 1287770), (110, 643885), (115, 615890), (121, 585350), (230, 307945), (242, 292675), (253, 279950), (275, 257554), (506, 139975), (509, 139150), (550, 128777), (575, 123178), (605, 117070), (1018, 69575), (1150, 61589), (1210, 58535), (1265, 55990), (2530, 27995), (2545, 27830), (2783, 25450), (3025, 23414), (5090, 13915), (5566, 12725), (5599, 12650), (6050, 11707), (6325, 11198)]