206305440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1023

約数の個数: 192

約数和(自身を含む): 726993792

約数和(自身を除く): 520688352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 820, 880, 902, 953, 984, 1056, 1230, 1312, 1320, 1353, 1640, 1760, 1804, 1906, 1968, 2255, 2460, 2640, 2706, 2859, 3280, 3608, 3812, 3936, 4510, 4765, 4920, 5280, 5412, 5718, 6560, 6765, 7216, 7624, 9020, 9530, 9840, 10483, 10824, 11436, 13530, 14295, 14432, 15248, 18040, 19060, 19680, 20966, 21648, 22872, 27060, 28590, 30496, 31449, 36080, 38120, 39073, 41932, 43296, 45744, 52415, 54120, 57180, 62898, 72160, 76240, 78146, 83864, 91488, 104830, 108240, 114360, 117219, 125796, 152480, 156292, 157245, 167728, 195365, 209660, 216480, 228720, 234438, 251592, 312584, 314490, 335456, 390730, 419320, 429803, 457440, 468876, 503184, 586095, 625168, 628980, 781460, 838640, 859606, 937752, 1006368, 1172190, 1250336, 1257960, 1289409, 1562920, 1677280, 1719212, 1875504, 2149015, 2344380, 2515920, 2578818, 3125840, 3438424, 3751008, 4298030, 4688760, 5031840, 5157636, 6251680, 6447045, 6876848, 8596060, 9377520, 10315272, 12894090, 13753696, 17192120, 18755040, 20630544, 25788180, 34384240, 41261088, 51576360, 68768480, 103152720, 206305440]

約数ペア:

[(1, 206305440), (2, 103152720), (3, 68768480), (4, 51576360), (5, 41261088), (6, 34384240), (8, 25788180), (10, 20630544), (11, 18755040), (12, 17192120), (15, 13753696), (16, 12894090), (20, 10315272), (22, 9377520), (24, 8596060), (30, 6876848), (32, 6447045), (33, 6251680), (40, 5157636), (41, 5031840), (44, 4688760), (48, 4298030), (55, 3751008), (60, 3438424), (66, 3125840), (80, 2578818), (82, 2515920), (88, 2344380), (96, 2149015), (110, 1875504), (120, 1719212), (123, 1677280), (132, 1562920), (160, 1289409), (164, 1257960), (165, 1250336), (176, 1172190), (205, 1006368), (220, 937752), (240, 859606), (246, 838640), (264, 781460), (328, 628980), (330, 625168), (352, 586095), (410, 503184), (440, 468876), (451, 457440), (480, 429803), (492, 419320), (528, 390730), (615, 335456), (656, 314490), (660, 312584), (820, 251592), (880, 234438), (902, 228720), (953, 216480), (984, 209660), (1056, 195365), (1230, 167728), (1312, 157245), (1320, 156292), (1353, 152480), (1640, 125796), (1760, 117219), (1804, 114360), (1906, 108240), (1968, 104830), (2255, 91488), (2460, 83864), (2640, 78146), (2706, 76240), (2859, 72160), (3280, 62898), (3608, 57180), (3812, 54120), (3936, 52415), (4510, 45744), (4765, 43296), (4920, 41932), (5280, 39073), (5412, 38120), (5718, 36080), (6560, 31449), (6765, 30496), (7216, 28590), (7624, 27060), (9020, 22872), (9530, 21648), (9840, 20966), (10483, 19680), (10824, 19060), (11436, 18040), (13530, 15248), (14295, 14432)]