55669800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 184988160

約数和(自身を除く): 129318360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 41, 50, 60, 62, 73, 75, 82, 93, 100, 120, 123, 124, 146, 150, 155, 164, 186, 200, 205, 219, 246, 248, 292, 300, 310, 328, 365, 372, 410, 438, 465, 492, 584, 600, 615, 620, 730, 744, 775, 820, 876, 930, 984, 1025, 1095, 1230, 1240, 1271, 1460, 1550, 1640, 1752, 1825, 1860, 2050, 2190, 2263, 2325, 2460, 2542, 2920, 2993, 3075, 3100, 3650, 3720, 3813, 4100, 4380, 4526, 4650, 4920, 5084, 5475, 5986, 6150, 6200, 6355, 6789, 7300, 7626, 8200, 8760, 8979, 9052, 9300, 10168, 10950, 11315, 11972, 12300, 12710, 13578, 14600, 14965, 15252, 17958, 18104, 18600, 19065, 21900, 22630, 23944, 24600, 25420, 27156, 29930, 30504, 31775, 33945, 35916, 38130, 43800, 44895, 45260, 50840, 54312, 56575, 59860, 63550, 67890, 71832, 74825, 76260, 89790, 90520, 92783, 95325, 113150, 119720, 127100, 135780, 149650, 152520, 169725, 179580, 185566, 190650, 224475, 226300, 254200, 271560, 278349, 299300, 339450, 359160, 371132, 381300, 448950, 452600, 463915, 556698, 598600, 678900, 742264, 762600, 897900, 927830, 1113396, 1357800, 1391745, 1795800, 1855660, 2226792, 2319575, 2783490, 3711320, 4639150, 5566980, 6958725, 9278300, 11133960, 13917450, 18556600, 27834900, 55669800]

約数ペア:

[(1, 55669800), (2, 27834900), (3, 18556600), (4, 13917450), (5, 11133960), (6, 9278300), (8, 6958725), (10, 5566980), (12, 4639150), (15, 3711320), (20, 2783490), (24, 2319575), (25, 2226792), (30, 1855660), (31, 1795800), (40, 1391745), (41, 1357800), (50, 1113396), (60, 927830), (62, 897900), (73, 762600), (75, 742264), (82, 678900), (93, 598600), (100, 556698), (120, 463915), (123, 452600), (124, 448950), (146, 381300), (150, 371132), (155, 359160), (164, 339450), (186, 299300), (200, 278349), (205, 271560), (219, 254200), (246, 226300), (248, 224475), (292, 190650), (300, 185566), (310, 179580), (328, 169725), (365, 152520), (372, 149650), (410, 135780), (438, 127100), (465, 119720), (492, 113150), (584, 95325), (600, 92783), (615, 90520), (620, 89790), (730, 76260), (744, 74825), (775, 71832), (820, 67890), (876, 63550), (930, 59860), (984, 56575), (1025, 54312), (1095, 50840), (1230, 45260), (1240, 44895), (1271, 43800), (1460, 38130), (1550, 35916), (1640, 33945), (1752, 31775), (1825, 30504), (1860, 29930), (2050, 27156), (2190, 25420), (2263, 24600), (2325, 23944), (2460, 22630), (2542, 21900), (2920, 19065), (2993, 18600), (3075, 18104), (3100, 17958), (3650, 15252), (3720, 14965), (3813, 14600), (4100, 13578), (4380, 12710), (4526, 12300), (4650, 11972), (4920, 11315), (5084, 10950), (5475, 10168), (5986, 9300), (6150, 9052), (6200, 8979), (6355, 8760), (6789, 8200), (7300, 7626)]