145626210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 390873600

約数和(自身を除く): 245247390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 173, 199, 235, 282, 346, 398, 423, 470, 519, 597, 705, 846, 865, 995, 1038, 1194, 1410, 1557, 1730, 1791, 1990, 2115, 2595, 2985, 3114, 3582, 4230, 5190, 5970, 7785, 8131, 8955, 9353, 15570, 16262, 17910, 18706, 24393, 28059, 34427, 40655, 46765, 48786, 56118, 68854, 73179, 81310, 84177, 93530, 103281, 121965, 140295, 146358, 168354, 172135, 206562, 243930, 280590, 309843, 344270, 365895, 420885, 516405, 619686, 731790, 841770, 1032810, 1549215, 1618069, 3098430, 3236138, 4854207, 8090345, 9708414, 14562621, 16180690, 24271035, 29125242, 48542070, 72813105, 145626210]

約数ペア:

[(1, 145626210), (2, 72813105), (3, 48542070), (5, 29125242), (6, 24271035), (9, 16180690), (10, 14562621), (15, 9708414), (18, 8090345), (30, 4854207), (45, 3236138), (47, 3098430), (90, 1618069), (94, 1549215), (141, 1032810), (173, 841770), (199, 731790), (235, 619686), (282, 516405), (346, 420885), (398, 365895), (423, 344270), (470, 309843), (519, 280590), (597, 243930), (705, 206562), (846, 172135), (865, 168354), (995, 146358), (1038, 140295), (1194, 121965), (1410, 103281), (1557, 93530), (1730, 84177), (1791, 81310), (1990, 73179), (2115, 68854), (2595, 56118), (2985, 48786), (3114, 46765), (3582, 40655), (4230, 34427), (5190, 28059), (5970, 24393), (7785, 18706), (8131, 17910), (8955, 16262), (9353, 15570)]