76769910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 159620490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 151, 189, 210, 269, 270, 302, 315, 378, 453, 538, 630, 755, 807, 906, 945, 1057, 1345, 1359, 1510, 1614, 1883, 1890, 2114, 2265, 2421, 2690, 2718, 3171, 3766, 4035, 4077, 4530, 4842, 5285, 5649, 6342, 6795, 7263, 8070, 8154, 9415, 9513, 10570, 11298, 12105, 13590, 14526, 15855, 16947, 18830, 19026, 20385, 24210, 28245, 28539, 31710, 33894, 36315, 40619, 40770, 47565, 50841, 56490, 57078, 72630, 81238, 84735, 95130, 101682, 121857, 142695, 169470, 203095, 243714, 254205, 284333, 285390, 365571, 406190, 508410, 568666, 609285, 731142, 852999, 1096713, 1218570, 1421665, 1705998, 1827855, 2193426, 2558997, 2843330, 3655710, 4264995, 5117994, 5483565, 7676991, 8529990, 10967130, 12794985, 15353982, 25589970, 38384955, 76769910]

約数ペア:

[(1, 76769910), (2, 38384955), (3, 25589970), (5, 15353982), (6, 12794985), (7, 10967130), (9, 8529990), (10, 7676991), (14, 5483565), (15, 5117994), (18, 4264995), (21, 3655710), (27, 2843330), (30, 2558997), (35, 2193426), (42, 1827855), (45, 1705998), (54, 1421665), (63, 1218570), (70, 1096713), (90, 852999), (105, 731142), (126, 609285), (135, 568666), (151, 508410), (189, 406190), (210, 365571), (269, 285390), (270, 284333), (302, 254205), (315, 243714), (378, 203095), (453, 169470), (538, 142695), (630, 121857), (755, 101682), (807, 95130), (906, 84735), (945, 81238), (1057, 72630), (1345, 57078), (1359, 56490), (1510, 50841), (1614, 47565), (1883, 40770), (1890, 40619), (2114, 36315), (2265, 33894), (2421, 31710), (2690, 28539), (2718, 28245), (3171, 24210), (3766, 20385), (4035, 19026), (4077, 18830), (4530, 16947), (4842, 15855), (5285, 14526), (5649, 13590), (6342, 12105), (6795, 11298), (7263, 10570), (8070, 9513), (8154, 9415)]