288033460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 731953152

約数和(自身を除く): 443919692

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 61, 65, 110, 122, 127, 130, 143, 169, 220, 244, 254, 260, 286, 305, 338, 508, 572, 610, 635, 671, 676, 715, 793, 845, 1220, 1270, 1342, 1397, 1430, 1586, 1651, 1690, 1859, 2540, 2684, 2794, 2860, 3172, 3302, 3355, 3380, 3718, 3965, 5588, 6604, 6710, 6985, 7436, 7747, 7930, 8255, 8723, 9295, 10309, 13420, 13970, 15494, 15860, 16510, 17446, 18161, 18590, 20618, 21463, 27940, 30988, 33020, 34892, 36322, 37180, 38735, 41236, 42926, 43615, 51545, 72644, 77470, 85217, 85852, 87230, 90805, 100711, 103090, 107315, 113399, 154940, 170434, 174460, 181610, 201422, 206180, 214630, 226798, 236093, 340868, 363220, 402844, 426085, 429260, 453596, 472186, 503555, 566995, 852170, 944372, 1007110, 1107821, 1133990, 1180465, 1309243, 1704340, 2014220, 2215642, 2267980, 2360930, 2618486, 4431284, 4721860, 5236972, 5539105, 6546215, 11078210, 13092430, 14401673, 22156420, 26184860, 28803346, 57606692, 72008365, 144016730, 288033460]

約数ペア:

[(1, 288033460), (2, 144016730), (4, 72008365), (5, 57606692), (10, 28803346), (11, 26184860), (13, 22156420), (20, 14401673), (22, 13092430), (26, 11078210), (44, 6546215), (52, 5539105), (55, 5236972), (61, 4721860), (65, 4431284), (110, 2618486), (122, 2360930), (127, 2267980), (130, 2215642), (143, 2014220), (169, 1704340), (220, 1309243), (244, 1180465), (254, 1133990), (260, 1107821), (286, 1007110), (305, 944372), (338, 852170), (508, 566995), (572, 503555), (610, 472186), (635, 453596), (671, 429260), (676, 426085), (715, 402844), (793, 363220), (845, 340868), (1220, 236093), (1270, 226798), (1342, 214630), (1397, 206180), (1430, 201422), (1586, 181610), (1651, 174460), (1690, 170434), (1859, 154940), (2540, 113399), (2684, 107315), (2794, 103090), (2860, 100711), (3172, 90805), (3302, 87230), (3355, 85852), (3380, 85217), (3718, 77470), (3965, 72644), (5588, 51545), (6604, 43615), (6710, 42926), (6985, 41236), (7436, 38735), (7747, 37180), (7930, 36322), (8255, 34892), (8723, 33020), (9295, 30988), (10309, 27940), (13420, 21463), (13970, 20618), (15494, 18590), (15860, 18161), (16510, 17446)]