182121940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 518023296

約数和(自身を除く): 335901356

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 121, 130, 140, 143, 154, 182, 220, 242, 260, 286, 308, 364, 385, 455, 484, 572, 605, 715, 770, 827, 847, 910, 1001, 1210, 1430, 1540, 1573, 1654, 1694, 1820, 2002, 2420, 2860, 3146, 3308, 3388, 4004, 4135, 4235, 5005, 5789, 6292, 7865, 8270, 8470, 9097, 10010, 10751, 11011, 11578, 15730, 16540, 16940, 18194, 20020, 21502, 22022, 23156, 28945, 31460, 36388, 43004, 44044, 45485, 53755, 55055, 57890, 63679, 75257, 90970, 100067, 107510, 110110, 115780, 118261, 127358, 150514, 181940, 200134, 215020, 220220, 236522, 254716, 301028, 318395, 376285, 400268, 473044, 500335, 591305, 636790, 700469, 752570, 827827, 1000670, 1182610, 1273580, 1300871, 1400938, 1505140, 1655654, 2001340, 2365220, 2601742, 2801876, 3311308, 3502345, 4139135, 5203484, 6504355, 7004690, 8278270, 9106097, 13008710, 14009380, 16556540, 18212194, 26017420, 36424388, 45530485, 91060970, 182121940]

約数ペア:

[(1, 182121940), (2, 91060970), (4, 45530485), (5, 36424388), (7, 26017420), (10, 18212194), (11, 16556540), (13, 14009380), (14, 13008710), (20, 9106097), (22, 8278270), (26, 7004690), (28, 6504355), (35, 5203484), (44, 4139135), (52, 3502345), (55, 3311308), (65, 2801876), (70, 2601742), (77, 2365220), (91, 2001340), (110, 1655654), (121, 1505140), (130, 1400938), (140, 1300871), (143, 1273580), (154, 1182610), (182, 1000670), (220, 827827), (242, 752570), (260, 700469), (286, 636790), (308, 591305), (364, 500335), (385, 473044), (455, 400268), (484, 376285), (572, 318395), (605, 301028), (715, 254716), (770, 236522), (827, 220220), (847, 215020), (910, 200134), (1001, 181940), (1210, 150514), (1430, 127358), (1540, 118261), (1573, 115780), (1654, 110110), (1694, 107510), (1820, 100067), (2002, 90970), (2420, 75257), (2860, 63679), (3146, 57890), (3308, 55055), (3388, 53755), (4004, 45485), (4135, 44044), (4235, 43004), (5005, 36388), (5789, 31460), (6292, 28945), (7865, 23156), (8270, 22022), (8470, 21502), (9097, 20020), (10010, 18194), (10751, 16940), (11011, 16540), (11578, 15730)]