746041590

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:809

約数の個数: 192

約数和(自身を含む): 2339850240

約数和(自身を除く): 1593808650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 81, 90, 105, 122, 126, 135, 162, 183, 189, 210, 243, 270, 305, 315, 366, 378, 405, 427, 486, 549, 567, 610, 630, 719, 810, 854, 915, 945, 1098, 1134, 1215, 1281, 1438, 1647, 1701, 1830, 1890, 2135, 2157, 2430, 2562, 2745, 2835, 3294, 3402, 3595, 3843, 4270, 4314, 4941, 5033, 5490, 5670, 6405, 6471, 7190, 7686, 8235, 8505, 9882, 10066, 10785, 11529, 12810, 12942, 14823, 15099, 16470, 17010, 19215, 19413, 21570, 23058, 24705, 25165, 29646, 30198, 32355, 34587, 38430, 38826, 43859, 45297, 49410, 50330, 57645, 58239, 64710, 69174, 74115, 75495, 87718, 90594, 97065, 103761, 115290, 116478, 131577, 135891, 148230, 150990, 172935, 174717, 194130, 207522, 219295, 226485, 263154, 271782, 291195, 307013, 345870, 349434, 394731, 407673, 438590, 452970, 518805, 582390, 614026, 657885, 679455, 789462, 815346, 873585, 921039, 1037610, 1184193, 1223019, 1315770, 1358910, 1535065, 1747170, 1842078, 1973655, 2038365, 2368386, 2446038, 2763117, 3070130, 3552579, 3947310, 4076730, 4605195, 5526234, 5920965, 6115095, 7105158, 8289351, 9210390, 10657737, 11841930, 12230190, 13815585, 16578702, 17762895, 21315474, 24868053, 27631170, 35525790, 41446755, 49736106, 53288685, 74604159, 82893510, 106577370, 124340265, 149208318, 248680530, 373020795, 746041590]

約数ペア:

[(1, 746041590), (2, 373020795), (3, 248680530), (5, 149208318), (6, 124340265), (7, 106577370), (9, 82893510), (10, 74604159), (14, 53288685), (15, 49736106), (18, 41446755), (21, 35525790), (27, 27631170), (30, 24868053), (35, 21315474), (42, 17762895), (45, 16578702), (54, 13815585), (61, 12230190), (63, 11841930), (70, 10657737), (81, 9210390), (90, 8289351), (105, 7105158), (122, 6115095), (126, 5920965), (135, 5526234), (162, 4605195), (183, 4076730), (189, 3947310), (210, 3552579), (243, 3070130), (270, 2763117), (305, 2446038), (315, 2368386), (366, 2038365), (378, 1973655), (405, 1842078), (427, 1747170), (486, 1535065), (549, 1358910), (567, 1315770), (610, 1223019), (630, 1184193), (719, 1037610), (810, 921039), (854, 873585), (915, 815346), (945, 789462), (1098, 679455), (1134, 657885), (1215, 614026), (1281, 582390), (1438, 518805), (1647, 452970), (1701, 438590), (1830, 407673), (1890, 394731), (2135, 349434), (2157, 345870), (2430, 307013), (2562, 291195), (2745, 271782), (2835, 263154), (3294, 226485), (3402, 219295), (3595, 207522), (3843, 194130), (4270, 174717), (4314, 172935), (4941, 150990), (5033, 148230), (5490, 135891), (5670, 131577), (6405, 116478), (6471, 115290), (7190, 103761), (7686, 97065), (8235, 90594), (8505, 87718), (9882, 75495), (10066, 74115), (10785, 69174), (11529, 64710), (12810, 58239), (12942, 57645), (14823, 50330), (15099, 49410), (16470, 45297), (17010, 43859), (19215, 38826), (19413, 38430), (21570, 34587), (23058, 32355), (24705, 30198), (25165, 29646)]