61597900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1008

約数の個数: 108

約数和(自身を含む): 167624688

約数和(自身を除く): 106026788

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 637, 650, 700, 910, 967, 980, 1225, 1274, 1300, 1820, 1934, 2275, 2450, 2548, 3185, 3868, 4550, 4835, 4900, 6370, 6769, 9100, 9670, 12571, 12740, 13538, 15925, 19340, 24175, 25142, 27076, 31850, 33845, 47383, 48350, 50284, 62855, 63700, 67690, 87997, 94766, 96700, 125710, 135380, 169225, 175994, 189532, 236915, 251420, 314275, 338450, 351988, 439985, 473830, 615979, 628550, 676900, 879970, 947660, 1184575, 1231958, 1257100, 1759940, 2199925, 2369150, 2463916, 3079895, 4399850, 4738300, 6159790, 8799700, 12319580, 15399475, 30798950, 61597900]

約数ペア:

[(1, 61597900), (2, 30798950), (4, 15399475), (5, 12319580), (7, 8799700), (10, 6159790), (13, 4738300), (14, 4399850), (20, 3079895), (25, 2463916), (26, 2369150), (28, 2199925), (35, 1759940), (49, 1257100), (50, 1231958), (52, 1184575), (65, 947660), (70, 879970), (91, 676900), (98, 628550), (100, 615979), (130, 473830), (140, 439985), (175, 351988), (182, 338450), (196, 314275), (245, 251420), (260, 236915), (325, 189532), (350, 175994), (364, 169225), (455, 135380), (490, 125710), (637, 96700), (650, 94766), (700, 87997), (910, 67690), (967, 63700), (980, 62855), (1225, 50284), (1274, 48350), (1300, 47383), (1820, 33845), (1934, 31850), (2275, 27076), (2450, 25142), (2548, 24175), (3185, 19340), (3868, 15925), (4550, 13538), (4835, 12740), (4900, 12571), (6370, 9670), (6769, 9100)]