90343300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 204764672

約数和(自身を除く): 114421372

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 151, 155, 193, 302, 310, 386, 604, 620, 755, 772, 775, 965, 1510, 1550, 1930, 3020, 3100, 3775, 3860, 4681, 4825, 5983, 7550, 9362, 9650, 11966, 15100, 18724, 19300, 23405, 23932, 29143, 29915, 46810, 58286, 59830, 93620, 116572, 117025, 119660, 145715, 149575, 234050, 291430, 299150, 468100, 582860, 598300, 728575, 903433, 1457150, 1806866, 2914300, 3613732, 4517165, 9034330, 18068660, 22585825, 45171650, 90343300]

約数ペア:

[(1, 90343300), (2, 45171650), (4, 22585825), (5, 18068660), (10, 9034330), (20, 4517165), (25, 3613732), (31, 2914300), (50, 1806866), (62, 1457150), (100, 903433), (124, 728575), (151, 598300), (155, 582860), (193, 468100), (302, 299150), (310, 291430), (386, 234050), (604, 149575), (620, 145715), (755, 119660), (772, 117025), (775, 116572), (965, 93620), (1510, 59830), (1550, 58286), (1930, 46810), (3020, 29915), (3100, 29143), (3775, 23932), (3860, 23405), (4681, 19300), (4825, 18724), (5983, 15100), (7550, 11966), (9362, 9650)]