1285335800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3413}}^1$

素因数の和:3705

約数の個数: 96

約数和(自身を含む): 3429021600

約数和(自身を除く): 2143685800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 269, 280, 350, 538, 700, 1076, 1345, 1400, 1883, 2152, 2690, 3413, 3766, 5380, 6725, 6826, 7532, 9415, 10760, 13450, 13652, 15064, 17065, 18830, 23891, 26900, 27304, 34130, 37660, 47075, 47782, 53800, 68260, 75320, 85325, 94150, 95564, 119455, 136520, 170650, 188300, 191128, 238910, 341300, 376600, 477820, 597275, 682600, 918097, 955640, 1194550, 1836194, 2389100, 3672388, 4590485, 4778200, 6426679, 7344776, 9180970, 12853358, 18361940, 22952425, 25706716, 32133395, 36723880, 45904850, 51413432, 64266790, 91809700, 128533580, 160666975, 183619400, 257067160, 321333950, 642667900, 1285335800]

約数ペア:

[(1, 1285335800), (2, 642667900), (4, 321333950), (5, 257067160), (7, 183619400), (8, 160666975), (10, 128533580), (14, 91809700), (20, 64266790), (25, 51413432), (28, 45904850), (35, 36723880), (40, 32133395), (50, 25706716), (56, 22952425), (70, 18361940), (100, 12853358), (140, 9180970), (175, 7344776), (200, 6426679), (269, 4778200), (280, 4590485), (350, 3672388), (538, 2389100), (700, 1836194), (1076, 1194550), (1345, 955640), (1400, 918097), (1883, 682600), (2152, 597275), (2690, 477820), (3413, 376600), (3766, 341300), (5380, 238910), (6725, 191128), (6826, 188300), (7532, 170650), (9415, 136520), (10760, 119455), (13450, 95564), (13652, 94150), (15064, 85325), (17065, 75320), (18830, 68260), (23891, 53800), (26900, 47782), (27304, 47075), (34130, 37660)]