301936703020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{16901}}^1$

素因数の和:17551

約数の個数: 96

約数和(自身を含む): 672220394496

約数和(自身を除く): 370283691476

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 547, 710, 1094, 1420, 1633, 2188, 2735, 3266, 5470, 6532, 8165, 10940, 12581, 16330, 16901, 25162, 32660, 33802, 38837, 50324, 62905, 67604, 77674, 84505, 125810, 155348, 169010, 194185, 251620, 338020, 388370, 388723, 776740, 777446, 893251, 1199971, 1554892, 1786502, 1943615, 2399942, 3573004, 3887230, 4466255, 4799884, 5999855, 7774460, 8932510, 9244847, 11999710, 17865020, 18489694, 23999420, 27599333, 36979388, 46224235, 55198666, 92448470, 110397332, 137996665, 184896940, 212631481, 275993330, 425262962, 551986660, 656384137, 850525924, 1063157405, 1312768274, 2126314810, 2625536548, 3281920685, 4252629620, 6563841370, 13127682740, 15096835151, 30193670302, 60387340604, 75484175755, 150968351510, 301936703020]

約数ペア:

[(1, 301936703020), (2, 150968351510), (4, 75484175755), (5, 60387340604), (10, 30193670302), (20, 15096835151), (23, 13127682740), (46, 6563841370), (71, 4252629620), (92, 3281920685), (115, 2625536548), (142, 2126314810), (230, 1312768274), (284, 1063157405), (355, 850525924), (460, 656384137), (547, 551986660), (710, 425262962), (1094, 275993330), (1420, 212631481), (1633, 184896940), (2188, 137996665), (2735, 110397332), (3266, 92448470), (5470, 55198666), (6532, 46224235), (8165, 36979388), (10940, 27599333), (12581, 23999420), (16330, 18489694), (16901, 17865020), (25162, 11999710), (32660, 9244847), (33802, 8932510), (38837, 7774460), (50324, 5999855), (62905, 4799884), (67604, 4466255), (77674, 3887230), (84505, 3573004), (125810, 2399942), (155348, 1943615), (169010, 1786502), (194185, 1554892), (251620, 1199971), (338020, 893251), (388370, 777446), (388723, 776740)]