74697660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 251596800

約数和(自身を除く): 176899140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 79, 85, 90, 102, 103, 108, 135, 153, 158, 170, 180, 204, 206, 237, 255, 270, 306, 309, 316, 340, 395, 412, 459, 474, 510, 515, 540, 612, 618, 711, 765, 790, 918, 927, 948, 1020, 1030, 1185, 1236, 1343, 1422, 1530, 1545, 1580, 1751, 1836, 1854, 2060, 2133, 2295, 2370, 2686, 2781, 2844, 3060, 3090, 3502, 3555, 3708, 4029, 4266, 4590, 4635, 4740, 5253, 5372, 5562, 6180, 6715, 7004, 7110, 8058, 8137, 8532, 8755, 9180, 9270, 10506, 10665, 11124, 12087, 13430, 13905, 14220, 15759, 16116, 16274, 17510, 18540, 20145, 21012, 21330, 24174, 24411, 26265, 26860, 27810, 31518, 32548, 35020, 36261, 40290, 40685, 42660, 47277, 48348, 48822, 52530, 55620, 60435, 63036, 72522, 73233, 78795, 80580, 81370, 94554, 97644, 105060, 120870, 122055, 138329, 145044, 146466, 157590, 162740, 181305, 189108, 219699, 236385, 241740, 244110, 276658, 292932, 315180, 362610, 366165, 414987, 439398, 472770, 488220, 553316, 691645, 725220, 732330, 829974, 878796, 945540, 1098495, 1244961, 1383290, 1464660, 1659948, 2074935, 2196990, 2489922, 2766580, 3734883, 4149870, 4393980, 4979844, 6224805, 7469766, 8299740, 12449610, 14939532, 18674415, 24899220, 37348830, 74697660]

約数ペア:

[(1, 74697660), (2, 37348830), (3, 24899220), (4, 18674415), (5, 14939532), (6, 12449610), (9, 8299740), (10, 7469766), (12, 6224805), (15, 4979844), (17, 4393980), (18, 4149870), (20, 3734883), (27, 2766580), (30, 2489922), (34, 2196990), (36, 2074935), (45, 1659948), (51, 1464660), (54, 1383290), (60, 1244961), (68, 1098495), (79, 945540), (85, 878796), (90, 829974), (102, 732330), (103, 725220), (108, 691645), (135, 553316), (153, 488220), (158, 472770), (170, 439398), (180, 414987), (204, 366165), (206, 362610), (237, 315180), (255, 292932), (270, 276658), (306, 244110), (309, 241740), (316, 236385), (340, 219699), (395, 189108), (412, 181305), (459, 162740), (474, 157590), (510, 146466), (515, 145044), (540, 138329), (612, 122055), (618, 120870), (711, 105060), (765, 97644), (790, 94554), (918, 81370), (927, 80580), (948, 78795), (1020, 73233), (1030, 72522), (1185, 63036), (1236, 60435), (1343, 55620), (1422, 52530), (1530, 48822), (1545, 48348), (1580, 47277), (1751, 42660), (1836, 40685), (1854, 40290), (2060, 36261), (2133, 35020), (2295, 32548), (2370, 31518), (2686, 27810), (2781, 26860), (2844, 26265), (3060, 24411), (3090, 24174), (3502, 21330), (3555, 21012), (3708, 20145), (4029, 18540), (4266, 17510), (4590, 16274), (4635, 16116), (4740, 15759), (5253, 14220), (5372, 13905), (5562, 13430), (6180, 12087), (6715, 11124), (7004, 10665), (7110, 10506), (8058, 9270), (8137, 9180), (8532, 8755)]