9217250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 20666880

約数和(自身を除く): 11449630

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 229, 230, 250, 322, 350, 458, 575, 805, 875, 1145, 1150, 1603, 1610, 1750, 2290, 2875, 3206, 4025, 5267, 5725, 5750, 8015, 8050, 10534, 11450, 16030, 20125, 26335, 28625, 36869, 40075, 40250, 52670, 57250, 73738, 80150, 131675, 184345, 200375, 263350, 368690, 400750, 658375, 921725, 1316750, 1843450, 4608625, 9217250]

約数ペア:

[(1, 9217250), (2, 4608625), (5, 1843450), (7, 1316750), (10, 921725), (14, 658375), (23, 400750), (25, 368690), (35, 263350), (46, 200375), (50, 184345), (70, 131675), (115, 80150), (125, 73738), (161, 57250), (175, 52670), (229, 40250), (230, 40075), (250, 36869), (322, 28625), (350, 26335), (458, 20125), (575, 16030), (805, 11450), (875, 10534), (1145, 8050), (1150, 8015), (1603, 5750), (1610, 5725), (1750, 5267), (2290, 4025), (2875, 3206)]