225463920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2151

約数の個数: 160

約数和(自身を含む): 781449984

約数和(自身を除く): 555986064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1640, 1804, 1968, 2083, 2255, 2460, 2640, 2706, 3280, 3608, 4166, 4510, 4920, 5412, 6249, 6765, 7216, 8332, 9020, 9840, 10415, 10824, 12498, 13530, 16664, 18040, 20830, 21648, 22913, 24996, 27060, 31245, 33328, 36080, 41660, 45826, 49992, 54120, 62490, 68739, 83320, 85403, 91652, 99984, 108240, 114565, 124980, 137478, 166640, 170806, 183304, 229130, 249960, 256209, 274956, 341612, 343695, 366608, 427015, 458260, 499920, 512418, 549912, 683224, 687390, 854030, 916520, 939433, 1024836, 1099824, 1281045, 1366448, 1374780, 1708060, 1833040, 1878866, 2049672, 2562090, 2749560, 2818299, 3416120, 3757732, 4099344, 4697165, 5124180, 5499120, 5636598, 6832240, 7515464, 9394330, 10248360, 11273196, 14091495, 15030928, 18788660, 20496720, 22546392, 28182990, 37577320, 45092784, 56365980, 75154640, 112731960, 225463920]

約数ペア:

[(1, 225463920), (2, 112731960), (3, 75154640), (4, 56365980), (5, 45092784), (6, 37577320), (8, 28182990), (10, 22546392), (11, 20496720), (12, 18788660), (15, 15030928), (16, 14091495), (20, 11273196), (22, 10248360), (24, 9394330), (30, 7515464), (33, 6832240), (40, 5636598), (41, 5499120), (44, 5124180), (48, 4697165), (55, 4099344), (60, 3757732), (66, 3416120), (80, 2818299), (82, 2749560), (88, 2562090), (110, 2049672), (120, 1878866), (123, 1833040), (132, 1708060), (164, 1374780), (165, 1366448), (176, 1281045), (205, 1099824), (220, 1024836), (240, 939433), (246, 916520), (264, 854030), (328, 687390), (330, 683224), (410, 549912), (440, 512418), (451, 499920), (492, 458260), (528, 427015), (615, 366608), (656, 343695), (660, 341612), (820, 274956), (880, 256209), (902, 249960), (984, 229130), (1230, 183304), (1320, 170806), (1353, 166640), (1640, 137478), (1804, 124980), (1968, 114565), (2083, 108240), (2255, 99984), (2460, 91652), (2640, 85403), (2706, 83320), (3280, 68739), (3608, 62490), (4166, 54120), (4510, 49992), (4920, 45826), (5412, 41660), (6249, 36080), (6765, 33328), (7216, 31245), (8332, 27060), (9020, 24996), (9840, 22913), (10415, 21648), (10824, 20830), (12498, 18040), (13530, 16664)]