74915370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36191}}^1$

素因数の和:36227

約数の個数: 48

約数和(自身を含む): 203254272

約数和(自身を除く): 128338902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 36191, 72382, 108573, 180955, 217146, 325719, 361910, 542865, 651438, 832393, 1085730, 1628595, 1664786, 2497179, 3257190, 4161965, 4994358, 7491537, 8323930, 12485895, 14983074, 24971790, 37457685, 74915370]

約数ペア:

[(1, 74915370), (2, 37457685), (3, 24971790), (5, 14983074), (6, 12485895), (9, 8323930), (10, 7491537), (15, 4994358), (18, 4161965), (23, 3257190), (30, 2497179), (45, 1664786), (46, 1628595), (69, 1085730), (90, 832393), (115, 651438), (138, 542865), (207, 361910), (230, 325719), (345, 217146), (414, 180955), (690, 108573), (1035, 72382), (2070, 36191)]