67857930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5669}}^1$

素因数の和:5708

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 144426870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5669, 5985, 11338, 11970, 17007, 28345, 34014, 39683, 51021, 56690, 79366, 85035, 102042, 107711, 119049, 170070, 198415, 215422, 238098, 255105, 323133, 357147, 396830, 510210, 538555, 595245, 646266, 714294, 753977, 969399, 1077110, 1190490, 1507954, 1615665, 1785735, 1938798, 2261931, 3231330, 3571470, 3769885, 4523862, 4846995, 6785793, 7539770, 9693990, 11309655, 13571586, 22619310, 33928965, 67857930]

約数ペア:

[(1, 67857930), (2, 33928965), (3, 22619310), (5, 13571586), (6, 11309655), (7, 9693990), (9, 7539770), (10, 6785793), (14, 4846995), (15, 4523862), (18, 3769885), (19, 3571470), (21, 3231330), (30, 2261931), (35, 1938798), (38, 1785735), (42, 1615665), (45, 1507954), (57, 1190490), (63, 1077110), (70, 969399), (90, 753977), (95, 714294), (105, 646266), (114, 595245), (126, 538555), (133, 510210), (171, 396830), (190, 357147), (210, 323133), (266, 255105), (285, 238098), (315, 215422), (342, 198415), (399, 170070), (570, 119049), (630, 107711), (665, 102042), (798, 85035), (855, 79366), (1197, 56690), (1330, 51021), (1710, 39683), (1995, 34014), (2394, 28345), (3990, 17007), (5669, 11970), (5985, 11338)]