152057180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 373222080

約数和(自身を除く): 221164900

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 109, 110, 170, 187, 218, 220, 340, 373, 374, 436, 545, 746, 748, 935, 1090, 1199, 1492, 1853, 1865, 1870, 2180, 2398, 3706, 3730, 3740, 4103, 4796, 5995, 6341, 7412, 7460, 8206, 9265, 11990, 12682, 16412, 18530, 20383, 20515, 23980, 25364, 31705, 37060, 40657, 40766, 41030, 63410, 69751, 81314, 81532, 82060, 101915, 126820, 139502, 162628, 203285, 203830, 279004, 348755, 406570, 407660, 447227, 691169, 697510, 813140, 894454, 1382338, 1395020, 1788908, 2236135, 2764676, 3455845, 4472270, 6911690, 7602859, 8944540, 13823380, 15205718, 30411436, 38014295, 76028590, 152057180]

約数ペア:

[(1, 152057180), (2, 76028590), (4, 38014295), (5, 30411436), (10, 15205718), (11, 13823380), (17, 8944540), (20, 7602859), (22, 6911690), (34, 4472270), (44, 3455845), (55, 2764676), (68, 2236135), (85, 1788908), (109, 1395020), (110, 1382338), (170, 894454), (187, 813140), (218, 697510), (220, 691169), (340, 447227), (373, 407660), (374, 406570), (436, 348755), (545, 279004), (746, 203830), (748, 203285), (935, 162628), (1090, 139502), (1199, 126820), (1492, 101915), (1853, 82060), (1865, 81532), (1870, 81314), (2180, 69751), (2398, 63410), (3706, 41030), (3730, 40766), (3740, 40657), (4103, 37060), (4796, 31705), (5995, 25364), (6341, 23980), (7412, 20515), (7460, 20383), (8206, 18530), (9265, 16412), (11990, 12682)]