120902270100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{17989}}^1$

素因数の和:18570

約数の個数: 144

約数和(自身を含む): 358652669760

約数和(自身を除く): 237750399660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 521, 645, 860, 1042, 1075, 1290, 1563, 2084, 2150, 2580, 2605, 3126, 3225, 4300, 5210, 6252, 6450, 7815, 10420, 12900, 13025, 15630, 17989, 22403, 26050, 31260, 35978, 39075, 44806, 52100, 53967, 67209, 71956, 78150, 89612, 89945, 107934, 112015, 134418, 156300, 179890, 215868, 224030, 268836, 269835, 336045, 359780, 448060, 449725, 539670, 560075, 672090, 773527, 899450, 1079340, 1120150, 1344180, 1349175, 1547054, 1680225, 1798900, 2240300, 2320581, 2698350, 3094108, 3360450, 3867635, 4641162, 5396700, 6720900, 7735270, 9282324, 9372269, 11602905, 15470540, 18744538, 19338175, 23205810, 28116807, 37489076, 38676350, 46411620, 46861345, 56233614, 58014525, 77352700, 93722690, 112467228, 116029050, 140584035, 187445380, 232058100, 234306725, 281168070, 403007567, 468613450, 562336140, 702920175, 806015134, 937226900, 1209022701, 1405840350, 1612030268, 2015037835, 2418045402, 2811680700, 4030075670, 4836090804, 6045113505, 8060151340, 10075189175, 12090227010, 20150378350, 24180454020, 30225567525, 40300756700, 60451135050, 120902270100]

約数ペア:

[(1, 120902270100), (2, 60451135050), (3, 40300756700), (4, 30225567525), (5, 24180454020), (6, 20150378350), (10, 12090227010), (12, 10075189175), (15, 8060151340), (20, 6045113505), (25, 4836090804), (30, 4030075670), (43, 2811680700), (50, 2418045402), (60, 2015037835), (75, 1612030268), (86, 1405840350), (100, 1209022701), (129, 937226900), (150, 806015134), (172, 702920175), (215, 562336140), (258, 468613450), (300, 403007567), (430, 281168070), (516, 234306725), (521, 232058100), (645, 187445380), (860, 140584035), (1042, 116029050), (1075, 112467228), (1290, 93722690), (1563, 77352700), (2084, 58014525), (2150, 56233614), (2580, 46861345), (2605, 46411620), (3126, 38676350), (3225, 37489076), (4300, 28116807), (5210, 23205810), (6252, 19338175), (6450, 18744538), (7815, 15470540), (10420, 11602905), (12900, 9372269), (13025, 9282324), (15630, 7735270), (17989, 6720900), (22403, 5396700), (26050, 4641162), (31260, 3867635), (35978, 3360450), (39075, 3094108), (44806, 2698350), (52100, 2320581), (53967, 2240300), (67209, 1798900), (71956, 1680225), (78150, 1547054), (89612, 1349175), (89945, 1344180), (107934, 1120150), (112015, 1079340), (134418, 899450), (156300, 773527), (179890, 672090), (215868, 560075), (224030, 539670), (268836, 449725), (269835, 448060), (336045, 359780)]