25798200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 88089600

約数和(自身を除く): 62291400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 73, 75, 76, 93, 95, 100, 114, 120, 124, 146, 150, 152, 155, 186, 190, 200, 219, 228, 248, 285, 292, 300, 310, 365, 372, 380, 438, 456, 465, 475, 570, 584, 589, 600, 620, 730, 744, 760, 775, 876, 930, 950, 1095, 1140, 1178, 1240, 1387, 1425, 1460, 1550, 1752, 1767, 1825, 1860, 1900, 2190, 2263, 2280, 2325, 2356, 2774, 2850, 2920, 2945, 3100, 3534, 3650, 3720, 3800, 4161, 4380, 4526, 4650, 4712, 5475, 5548, 5700, 5890, 6200, 6789, 6935, 7068, 7300, 8322, 8760, 8835, 9052, 9300, 10950, 11096, 11315, 11400, 11780, 13578, 13870, 14136, 14600, 14725, 16644, 17670, 18104, 18600, 20805, 21900, 22630, 23560, 27156, 27740, 29450, 33288, 33945, 34675, 35340, 41610, 42997, 43800, 44175, 45260, 54312, 55480, 56575, 58900, 67890, 69350, 70680, 83220, 85994, 88350, 90520, 104025, 113150, 117800, 128991, 135780, 138700, 166440, 169725, 171988, 176700, 208050, 214985, 226300, 257982, 271560, 277400, 339450, 343976, 353400, 416100, 429970, 452600, 515964, 644955, 678900, 832200, 859940, 1031928, 1074925, 1289910, 1357800, 1719880, 2149850, 2579820, 3224775, 4299700, 5159640, 6449550, 8599400, 12899100, 25798200]

約数ペア:

[(1, 25798200), (2, 12899100), (3, 8599400), (4, 6449550), (5, 5159640), (6, 4299700), (8, 3224775), (10, 2579820), (12, 2149850), (15, 1719880), (19, 1357800), (20, 1289910), (24, 1074925), (25, 1031928), (30, 859940), (31, 832200), (38, 678900), (40, 644955), (50, 515964), (57, 452600), (60, 429970), (62, 416100), (73, 353400), (75, 343976), (76, 339450), (93, 277400), (95, 271560), (100, 257982), (114, 226300), (120, 214985), (124, 208050), (146, 176700), (150, 171988), (152, 169725), (155, 166440), (186, 138700), (190, 135780), (200, 128991), (219, 117800), (228, 113150), (248, 104025), (285, 90520), (292, 88350), (300, 85994), (310, 83220), (365, 70680), (372, 69350), (380, 67890), (438, 58900), (456, 56575), (465, 55480), (475, 54312), (570, 45260), (584, 44175), (589, 43800), (600, 42997), (620, 41610), (730, 35340), (744, 34675), (760, 33945), (775, 33288), (876, 29450), (930, 27740), (950, 27156), (1095, 23560), (1140, 22630), (1178, 21900), (1240, 20805), (1387, 18600), (1425, 18104), (1460, 17670), (1550, 16644), (1752, 14725), (1767, 14600), (1825, 14136), (1860, 13870), (1900, 13578), (2190, 11780), (2263, 11400), (2280, 11315), (2325, 11096), (2356, 10950), (2774, 9300), (2850, 9052), (2920, 8835), (2945, 8760), (3100, 8322), (3534, 7300), (3650, 7068), (3720, 6935), (3800, 6789), (4161, 6200), (4380, 5890), (4526, 5700), (4650, 5548), (4712, 5475)]