150955420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 400329216

約数和(自身を除く): 249373796

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 83, 110, 140, 154, 166, 220, 308, 332, 385, 415, 581, 770, 830, 913, 1162, 1181, 1540, 1660, 1826, 2324, 2362, 2905, 3652, 4565, 4724, 5810, 5905, 6391, 8267, 9130, 11620, 11810, 12782, 12991, 16534, 18260, 23620, 25564, 25982, 31955, 33068, 41335, 51964, 63910, 64955, 82670, 90937, 98023, 127820, 129910, 165340, 181874, 196046, 259820, 363748, 392092, 454685, 490115, 686161, 909370, 980230, 1078253, 1372322, 1818740, 1960460, 2156506, 2744644, 3430805, 4313012, 5391265, 6861610, 7547771, 10782530, 13723220, 15095542, 21565060, 30191084, 37738855, 75477710, 150955420]

約数ペア:

[(1, 150955420), (2, 75477710), (4, 37738855), (5, 30191084), (7, 21565060), (10, 15095542), (11, 13723220), (14, 10782530), (20, 7547771), (22, 6861610), (28, 5391265), (35, 4313012), (44, 3430805), (55, 2744644), (70, 2156506), (77, 1960460), (83, 1818740), (110, 1372322), (140, 1078253), (154, 980230), (166, 909370), (220, 686161), (308, 490115), (332, 454685), (385, 392092), (415, 363748), (581, 259820), (770, 196046), (830, 181874), (913, 165340), (1162, 129910), (1181, 127820), (1540, 98023), (1660, 90937), (1826, 82670), (2324, 64955), (2362, 63910), (2905, 51964), (3652, 41335), (4565, 33068), (4724, 31955), (5810, 25982), (5905, 25564), (6391, 23620), (8267, 18260), (9130, 16534), (11620, 12991), (11810, 12782)]