55148964920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1655131}}^1$

素因数の和:1655173

約数の個数: 96

約数和(自身を含む): 152834888880

約数和(自身を除く): 97685923960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4760, 6664, 8330, 16660, 33320, 1655131, 3310262, 6620524, 8275655, 11585917, 13241048, 16551310, 23171834, 28137227, 33102620, 46343668, 56274454, 57929585, 66205240, 81101419, 92687336, 112548908, 115859170, 140686135, 162202838, 196960589, 225097816, 231718340, 281372270, 324405676, 393921178, 405507095, 463436680, 562744540, 648811352, 787842356, 811014190, 984802945, 1125489080, 1378724123, 1575684712, 1622028380, 1969605890, 2757448246, 3244056760, 3939211780, 5514896492, 6893620615, 7878423560, 11029792984, 13787241230, 27574482460, 55148964920]

約数ペア:

[(1, 55148964920), (2, 27574482460), (4, 13787241230), (5, 11029792984), (7, 7878423560), (8, 6893620615), (10, 5514896492), (14, 3939211780), (17, 3244056760), (20, 2757448246), (28, 1969605890), (34, 1622028380), (35, 1575684712), (40, 1378724123), (49, 1125489080), (56, 984802945), (68, 811014190), (70, 787842356), (85, 648811352), (98, 562744540), (119, 463436680), (136, 405507095), (140, 393921178), (170, 324405676), (196, 281372270), (238, 231718340), (245, 225097816), (280, 196960589), (340, 162202838), (392, 140686135), (476, 115859170), (490, 112548908), (595, 92687336), (680, 81101419), (833, 66205240), (952, 57929585), (980, 56274454), (1190, 46343668), (1666, 33102620), (1960, 28137227), (2380, 23171834), (3332, 16551310), (4165, 13241048), (4760, 11585917), (6664, 8275655), (8330, 6620524), (16660, 3310262), (33320, 1655131)]