74667990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 184384512

約数和(自身を除く): 109716522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 151, 159, 265, 302, 311, 318, 453, 530, 622, 755, 795, 906, 933, 1510, 1555, 1590, 1866, 2265, 3110, 4530, 4665, 8003, 9330, 16006, 16483, 24009, 32966, 40015, 46961, 48018, 49449, 80030, 82415, 93922, 98898, 120045, 140883, 164830, 234805, 240090, 247245, 281766, 469610, 494490, 704415, 1408830, 2488933, 4977866, 7466799, 12444665, 14933598, 24889330, 37333995, 74667990]

約数ペア:

[(1, 74667990), (2, 37333995), (3, 24889330), (5, 14933598), (6, 12444665), (10, 7466799), (15, 4977866), (30, 2488933), (53, 1408830), (106, 704415), (151, 494490), (159, 469610), (265, 281766), (302, 247245), (311, 240090), (318, 234805), (453, 164830), (530, 140883), (622, 120045), (755, 98898), (795, 93922), (906, 82415), (933, 80030), (1510, 49449), (1555, 48018), (1590, 46961), (1866, 40015), (2265, 32966), (3110, 24009), (4530, 16483), (4665, 16006), (8003, 9330)]