174207290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 344881152

約数和(自身を除く): 170673862

約数列:

[1, 2, 5, 10, 23, 31, 46, 53, 62, 106, 115, 155, 230, 265, 310, 461, 530, 713, 922, 1219, 1426, 1643, 2305, 2438, 3286, 3565, 4610, 6095, 7130, 8215, 10603, 12190, 14291, 16430, 21206, 24433, 28582, 37789, 48866, 53015, 71455, 75578, 106030, 122165, 142910, 188945, 244330, 328693, 377890, 561959, 657386, 757423, 1123918, 1514846, 1643465, 2809795, 3286930, 3787115, 5619590, 7574230, 17420729, 34841458, 87103645, 174207290]

約数ペア:

[(1, 174207290), (2, 87103645), (5, 34841458), (10, 17420729), (23, 7574230), (31, 5619590), (46, 3787115), (53, 3286930), (62, 2809795), (106, 1643465), (115, 1514846), (155, 1123918), (230, 757423), (265, 657386), (310, 561959), (461, 377890), (530, 328693), (713, 244330), (922, 188945), (1219, 142910), (1426, 122165), (1643, 106030), (2305, 75578), (2438, 71455), (3286, 53015), (3565, 48866), (4610, 37789), (6095, 28582), (7130, 24433), (8215, 21206), (10603, 16430), (12190, 14291)]