90290200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 290918880

約数和(自身を除く): 200628680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 41, 44, 50, 52, 55, 56, 65, 70, 77, 82, 88, 91, 100, 104, 110, 121, 130, 140, 143, 154, 164, 175, 182, 200, 205, 220, 242, 260, 275, 280, 286, 287, 308, 325, 328, 350, 364, 385, 410, 440, 451, 455, 484, 520, 533, 550, 572, 574, 605, 616, 650, 700, 715, 728, 770, 820, 847, 902, 910, 968, 1001, 1025, 1066, 1100, 1144, 1148, 1210, 1300, 1400, 1430, 1435, 1540, 1573, 1640, 1694, 1804, 1820, 1925, 2002, 2050, 2132, 2200, 2255, 2275, 2296, 2420, 2600, 2665, 2860, 2870, 3025, 3080, 3146, 3157, 3388, 3575, 3608, 3640, 3731, 3850, 4004, 4100, 4235, 4264, 4510, 4550, 4840, 4961, 5005, 5330, 5720, 5740, 5863, 6050, 6292, 6314, 6776, 7150, 7175, 7462, 7700, 7865, 8008, 8200, 8470, 9020, 9100, 9922, 10010, 10660, 11011, 11275, 11480, 11726, 12100, 12584, 12628, 13325, 14300, 14350, 14924, 15400, 15730, 15785, 16940, 18040, 18200, 18655, 19844, 20020, 21175, 21320, 22022, 22550, 23452, 24200, 24805, 25025, 25256, 26650, 28600, 28700, 29315, 29848, 31460, 31570, 33880, 34727, 37310, 39325, 39688, 40040, 41041, 42350, 44044, 45100, 46904, 49610, 50050, 53300, 55055, 57400, 58630, 62920, 63140, 64493, 69454, 74620, 78650, 78925, 82082, 84700, 88088, 90200, 93275, 99220, 100100, 106600, 110110, 117260, 124025, 126280, 128986, 138908, 146575, 149240, 157300, 157850, 164164, 169400, 173635, 186550, 198440, 200200, 205205, 220220, 234520, 248050, 257972, 275275, 277816, 293150, 314600, 315700, 322465, 328328, 347270, 373100, 410410, 440440, 451451, 496100, 515944, 550550, 586300, 631400, 644930, 694540, 746200, 820820, 868175, 902902, 992200, 1026025, 1101100, 1172600, 1289860, 1389080, 1612325, 1641640, 1736350, 1805804, 2052050, 2202200, 2257255, 2579720, 3224650, 3472700, 3611608, 4104100, 4514510, 6449300, 6945400, 8208200, 9029020, 11286275, 12898600, 18058040, 22572550, 45145100, 90290200]

約数ペア:

[(1, 90290200), (2, 45145100), (4, 22572550), (5, 18058040), (7, 12898600), (8, 11286275), (10, 9029020), (11, 8208200), (13, 6945400), (14, 6449300), (20, 4514510), (22, 4104100), (25, 3611608), (26, 3472700), (28, 3224650), (35, 2579720), (40, 2257255), (41, 2202200), (44, 2052050), (50, 1805804), (52, 1736350), (55, 1641640), (56, 1612325), (65, 1389080), (70, 1289860), (77, 1172600), (82, 1101100), (88, 1026025), (91, 992200), (100, 902902), (104, 868175), (110, 820820), (121, 746200), (130, 694540), (140, 644930), (143, 631400), (154, 586300), (164, 550550), (175, 515944), (182, 496100), (200, 451451), (205, 440440), (220, 410410), (242, 373100), (260, 347270), (275, 328328), (280, 322465), (286, 315700), (287, 314600), (308, 293150), (325, 277816), (328, 275275), (350, 257972), (364, 248050), (385, 234520), (410, 220220), (440, 205205), (451, 200200), (455, 198440), (484, 186550), (520, 173635), (533, 169400), (550, 164164), (572, 157850), (574, 157300), (605, 149240), (616, 146575), (650, 138908), (700, 128986), (715, 126280), (728, 124025), (770, 117260), (820, 110110), (847, 106600), (902, 100100), (910, 99220), (968, 93275), (1001, 90200), (1025, 88088), (1066, 84700), (1100, 82082), (1144, 78925), (1148, 78650), (1210, 74620), (1300, 69454), (1400, 64493), (1430, 63140), (1435, 62920), (1540, 58630), (1573, 57400), (1640, 55055), (1694, 53300), (1804, 50050), (1820, 49610), (1925, 46904), (2002, 45100), (2050, 44044), (2132, 42350), (2200, 41041), (2255, 40040), (2275, 39688), (2296, 39325), (2420, 37310), (2600, 34727), (2665, 33880), (2860, 31570), (2870, 31460), (3025, 29848), (3080, 29315), (3146, 28700), (3157, 28600), (3388, 26650), (3575, 25256), (3608, 25025), (3640, 24805), (3731, 24200), (3850, 23452), (4004, 22550), (4100, 22022), (4235, 21320), (4264, 21175), (4510, 20020), (4550, 19844), (4840, 18655), (4961, 18200), (5005, 18040), (5330, 16940), (5720, 15785), (5740, 15730), (5863, 15400), (6050, 14924), (6292, 14350), (6314, 14300), (6776, 13325), (7150, 12628), (7175, 12584), (7462, 12100), (7700, 11726), (7865, 11480), (8008, 11275), (8200, 11011), (8470, 10660), (9020, 10010), (9100, 9922)]