38613000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 123027840

約数和(自身を除く): 84414840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 125, 150, 183, 200, 211, 244, 250, 300, 305, 366, 375, 422, 488, 500, 600, 610, 633, 732, 750, 844, 915, 1000, 1055, 1220, 1266, 1464, 1500, 1525, 1688, 1830, 2110, 2440, 2532, 3000, 3050, 3165, 3660, 4220, 4575, 5064, 5275, 6100, 6330, 7320, 7625, 8440, 9150, 10550, 12200, 12660, 12871, 15250, 15825, 18300, 21100, 22875, 25320, 25742, 26375, 30500, 31650, 36600, 38613, 42200, 45750, 51484, 52750, 61000, 63300, 64355, 77226, 79125, 91500, 102968, 105500, 126600, 128710, 154452, 158250, 183000, 193065, 211000, 257420, 308904, 316500, 321775, 386130, 514840, 633000, 643550, 772260, 965325, 1287100, 1544520, 1608875, 1930650, 2574200, 3217750, 3861300, 4826625, 6435500, 7722600, 9653250, 12871000, 19306500, 38613000]

約数ペア:

[(1, 38613000), (2, 19306500), (3, 12871000), (4, 9653250), (5, 7722600), (6, 6435500), (8, 4826625), (10, 3861300), (12, 3217750), (15, 2574200), (20, 1930650), (24, 1608875), (25, 1544520), (30, 1287100), (40, 965325), (50, 772260), (60, 643550), (61, 633000), (75, 514840), (100, 386130), (120, 321775), (122, 316500), (125, 308904), (150, 257420), (183, 211000), (200, 193065), (211, 183000), (244, 158250), (250, 154452), (300, 128710), (305, 126600), (366, 105500), (375, 102968), (422, 91500), (488, 79125), (500, 77226), (600, 64355), (610, 63300), (633, 61000), (732, 52750), (750, 51484), (844, 45750), (915, 42200), (1000, 38613), (1055, 36600), (1220, 31650), (1266, 30500), (1464, 26375), (1500, 25742), (1525, 25320), (1688, 22875), (1830, 21100), (2110, 18300), (2440, 15825), (2532, 15250), (3000, 12871), (3050, 12660), (3165, 12200), (3660, 10550), (4220, 9150), (4575, 8440), (5064, 7625), (5275, 7320), (6100, 6330)]