224536300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2095

約数の個数: 72

約数和(自身を含む): 521841600

約数和(自身を除く): 297305300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 59, 76, 95, 100, 118, 190, 236, 295, 380, 475, 590, 950, 1121, 1180, 1475, 1900, 2003, 2242, 2950, 4006, 4484, 5605, 5900, 8012, 10015, 11210, 20030, 22420, 28025, 38057, 40060, 50075, 56050, 76114, 100150, 112100, 118177, 152228, 190285, 200300, 236354, 380570, 472708, 590885, 761140, 951425, 1181770, 1902850, 2245363, 2363540, 2954425, 3805700, 4490726, 5908850, 8981452, 11226815, 11817700, 22453630, 44907260, 56134075, 112268150, 224536300]

約数ペア:

[(1, 224536300), (2, 112268150), (4, 56134075), (5, 44907260), (10, 22453630), (19, 11817700), (20, 11226815), (25, 8981452), (38, 5908850), (50, 4490726), (59, 3805700), (76, 2954425), (95, 2363540), (100, 2245363), (118, 1902850), (190, 1181770), (236, 951425), (295, 761140), (380, 590885), (475, 472708), (590, 380570), (950, 236354), (1121, 200300), (1180, 190285), (1475, 152228), (1900, 118177), (2003, 112100), (2242, 100150), (2950, 76114), (4006, 56050), (4484, 50075), (5605, 40060), (5900, 38057), (8012, 28025), (10015, 22420), (11210, 20030)]