9791600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 29060640

約数和(自身を除く): 19269040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 269, 280, 325, 350, 364, 400, 455, 520, 538, 560, 650, 700, 728, 910, 1040, 1076, 1300, 1345, 1400, 1456, 1820, 1883, 2152, 2275, 2600, 2690, 2800, 3497, 3640, 3766, 4304, 4550, 5200, 5380, 6725, 6994, 7280, 7532, 9100, 9415, 10760, 13450, 13988, 15064, 17485, 18200, 18830, 21520, 24479, 26900, 27976, 30128, 34970, 36400, 37660, 47075, 48958, 53800, 55952, 69940, 75320, 87425, 94150, 97916, 107600, 122395, 139880, 150640, 174850, 188300, 195832, 244790, 279760, 349700, 376600, 391664, 489580, 611975, 699400, 753200, 979160, 1223950, 1398800, 1958320, 2447900, 4895800, 9791600]

約数ペア:

[(1, 9791600), (2, 4895800), (4, 2447900), (5, 1958320), (7, 1398800), (8, 1223950), (10, 979160), (13, 753200), (14, 699400), (16, 611975), (20, 489580), (25, 391664), (26, 376600), (28, 349700), (35, 279760), (40, 244790), (50, 195832), (52, 188300), (56, 174850), (65, 150640), (70, 139880), (80, 122395), (91, 107600), (100, 97916), (104, 94150), (112, 87425), (130, 75320), (140, 69940), (175, 55952), (182, 53800), (200, 48958), (208, 47075), (260, 37660), (269, 36400), (280, 34970), (325, 30128), (350, 27976), (364, 26900), (400, 24479), (455, 21520), (520, 18830), (538, 18200), (560, 17485), (650, 15064), (700, 13988), (728, 13450), (910, 10760), (1040, 9415), (1076, 9100), (1300, 7532), (1345, 7280), (1400, 6994), (1456, 6725), (1820, 5380), (1883, 5200), (2152, 4550), (2275, 4304), (2600, 3766), (2690, 3640), (2800, 3497)]