128464650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2277

約数の個数: 96

約数和(自身を含む): 362387520

約数和(自身を除く): 233922870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 86, 90, 129, 135, 150, 215, 225, 258, 270, 387, 430, 450, 645, 675, 774, 1075, 1161, 1290, 1350, 1935, 2150, 2213, 2322, 3225, 3870, 4426, 5805, 6450, 6639, 9675, 11065, 11610, 13278, 19350, 19917, 22130, 29025, 33195, 39834, 55325, 58050, 59751, 66390, 95159, 99585, 110650, 119502, 165975, 190318, 199170, 285477, 298755, 331950, 475795, 497925, 570954, 597510, 856431, 951590, 995850, 1427385, 1493775, 1712862, 2378975, 2569293, 2854770, 2987550, 4282155, 4757950, 5138586, 7136925, 8564310, 12846465, 14273850, 21410775, 25692930, 42821550, 64232325, 128464650]

約数ペア:

[(1, 128464650), (2, 64232325), (3, 42821550), (5, 25692930), (6, 21410775), (9, 14273850), (10, 12846465), (15, 8564310), (18, 7136925), (25, 5138586), (27, 4757950), (30, 4282155), (43, 2987550), (45, 2854770), (50, 2569293), (54, 2378975), (75, 1712862), (86, 1493775), (90, 1427385), (129, 995850), (135, 951590), (150, 856431), (215, 597510), (225, 570954), (258, 497925), (270, 475795), (387, 331950), (430, 298755), (450, 285477), (645, 199170), (675, 190318), (774, 165975), (1075, 119502), (1161, 110650), (1290, 99585), (1350, 95159), (1935, 66390), (2150, 59751), (2213, 58050), (2322, 55325), (3225, 39834), (3870, 33195), (4426, 29025), (5805, 22130), (6450, 19917), (6639, 19350), (9675, 13278), (11065, 11610)]