154422060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 476040096

約数和(自身を除く): 321618036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 157, 169, 194, 195, 260, 291, 314, 338, 388, 390, 471, 485, 507, 582, 628, 676, 780, 785, 845, 942, 970, 1014, 1164, 1261, 1455, 1570, 1690, 1884, 1940, 2028, 2041, 2355, 2522, 2535, 2910, 3140, 3380, 3783, 4082, 4710, 5044, 5070, 5820, 6123, 6305, 7566, 8164, 9420, 10140, 10205, 12246, 12610, 15132, 15229, 16393, 18915, 20410, 24492, 25220, 26533, 30458, 30615, 32786, 37830, 40820, 45687, 49179, 53066, 60916, 61230, 65572, 75660, 76145, 79599, 81965, 91374, 98358, 106132, 122460, 132665, 152290, 159198, 163930, 182748, 196716, 197977, 228435, 245895, 265330, 304580, 318396, 327860, 395954, 397995, 456870, 491790, 530660, 593931, 791908, 795990, 913740, 983580, 989885, 1187862, 1591980, 1979770, 2375724, 2573701, 2969655, 3959540, 5147402, 5939310, 7721103, 10294804, 11878620, 12868505, 15442206, 25737010, 30884412, 38605515, 51474020, 77211030, 154422060]

約数ペア:

[(1, 154422060), (2, 77211030), (3, 51474020), (4, 38605515), (5, 30884412), (6, 25737010), (10, 15442206), (12, 12868505), (13, 11878620), (15, 10294804), (20, 7721103), (26, 5939310), (30, 5147402), (39, 3959540), (52, 2969655), (60, 2573701), (65, 2375724), (78, 1979770), (97, 1591980), (130, 1187862), (156, 989885), (157, 983580), (169, 913740), (194, 795990), (195, 791908), (260, 593931), (291, 530660), (314, 491790), (338, 456870), (388, 397995), (390, 395954), (471, 327860), (485, 318396), (507, 304580), (582, 265330), (628, 245895), (676, 228435), (780, 197977), (785, 196716), (845, 182748), (942, 163930), (970, 159198), (1014, 152290), (1164, 132665), (1261, 122460), (1455, 106132), (1570, 98358), (1690, 91374), (1884, 81965), (1940, 79599), (2028, 76145), (2041, 75660), (2355, 65572), (2522, 61230), (2535, 60916), (2910, 53066), (3140, 49179), (3380, 45687), (3783, 40820), (4082, 37830), (4710, 32786), (5044, 30615), (5070, 30458), (5820, 26533), (6123, 25220), (6305, 24492), (7566, 20410), (8164, 18915), (9420, 16393), (10140, 15229), (10205, 15132), (12246, 12610)]