1330985100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{16493}}^1$

素因数の和:16779

約数の個数: 72

約数和(自身を含む): 3865533840

約数和(自身を除く): 2534548740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 269, 300, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 6725, 8070, 13450, 16140, 16493, 20175, 26900, 32986, 40350, 49479, 65972, 80700, 82465, 98958, 164930, 197916, 247395, 329860, 412325, 494790, 824650, 989580, 1236975, 1649300, 2473950, 4436617, 4947900, 8873234, 13309851, 17746468, 22183085, 26619702, 44366170, 53239404, 66549255, 88732340, 110915425, 133098510, 221830850, 266197020, 332746275, 443661700, 665492550, 1330985100]

約数ペア:

[(1, 1330985100), (2, 665492550), (3, 443661700), (4, 332746275), (5, 266197020), (6, 221830850), (10, 133098510), (12, 110915425), (15, 88732340), (20, 66549255), (25, 53239404), (30, 44366170), (50, 26619702), (60, 22183085), (75, 17746468), (100, 13309851), (150, 8873234), (269, 4947900), (300, 4436617), (538, 2473950), (807, 1649300), (1076, 1236975), (1345, 989580), (1614, 824650), (2690, 494790), (3228, 412325), (4035, 329860), (5380, 247395), (6725, 197916), (8070, 164930), (13450, 98958), (16140, 82465), (16493, 80700), (20175, 65972), (26900, 49479), (32986, 40350)]