71252993970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1289}}^1\times {\mathrm{2447}}^1$

素因数の和:4000

約数の個数: 96

約数和(自身を含む): 186216226560

約数和(自身を除く): 114963232590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1289, 1506, 2259, 2447, 2510, 2578, 3765, 3867, 4518, 4894, 6445, 7341, 7530, 7734, 11295, 11601, 12235, 12890, 14682, 19335, 22023, 22590, 23202, 24470, 36705, 38670, 44046, 58005, 73410, 110115, 116010, 220230, 323539, 614197, 647078, 970617, 1228394, 1617695, 1842591, 1941234, 2911851, 3070985, 3154183, 3235390, 3685182, 4853085, 5527773, 5823702, 6141970, 6308366, 9212955, 9462549, 9706170, 11055546, 14559255, 15770915, 18425910, 18925098, 27638865, 28387647, 29118510, 31541830, 47312745, 55277730, 56775294, 94625490, 141938235, 283876470, 791699933, 1583399866, 2375099799, 3958499665, 4750199598, 7125299397, 7916999330, 11875498995, 14250598794, 23750997990, 35626496985, 71252993970]

約数ペア:

[(1, 71252993970), (2, 35626496985), (3, 23750997990), (5, 14250598794), (6, 11875498995), (9, 7916999330), (10, 7125299397), (15, 4750199598), (18, 3958499665), (30, 2375099799), (45, 1583399866), (90, 791699933), (251, 283876470), (502, 141938235), (753, 94625490), (1255, 56775294), (1289, 55277730), (1506, 47312745), (2259, 31541830), (2447, 29118510), (2510, 28387647), (2578, 27638865), (3765, 18925098), (3867, 18425910), (4518, 15770915), (4894, 14559255), (6445, 11055546), (7341, 9706170), (7530, 9462549), (7734, 9212955), (11295, 6308366), (11601, 6141970), (12235, 5823702), (12890, 5527773), (14682, 4853085), (19335, 3685182), (22023, 3235390), (22590, 3154183), (23202, 3070985), (24470, 2911851), (36705, 1941234), (38670, 1842591), (44046, 1617695), (58005, 1228394), (73410, 970617), (110115, 647078), (116010, 614197), (220230, 323539)]