374743980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 1253371392

約数和(自身を除く): 878627412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 117, 127, 130, 156, 169, 180, 194, 195, 234, 254, 260, 291, 338, 381, 388, 390, 468, 485, 507, 508, 582, 585, 635, 676, 762, 780, 845, 873, 970, 1014, 1143, 1164, 1170, 1261, 1270, 1455, 1521, 1524, 1651, 1690, 1746, 1905, 1940, 2028, 2286, 2340, 2522, 2535, 2540, 2910, 3042, 3302, 3380, 3492, 3783, 3810, 4365, 4572, 4953, 5044, 5070, 5715, 5820, 6084, 6305, 6604, 7566, 7605, 7620, 8255, 8730, 9906, 10140, 11349, 11430, 12319, 12610, 14859, 15132, 15210, 16393, 16510, 17460, 18915, 19812, 21463, 22698, 22860, 24638, 24765, 25220, 29718, 30420, 32786, 33020, 36957, 37830, 42926, 45396, 49179, 49276, 49530, 56745, 59436, 61595, 64389, 65572, 73914, 74295, 75660, 81965, 85852, 98358, 99060, 107315, 110871, 113490, 123190, 128778, 147537, 147828, 148590, 160147, 163930, 184785, 193167, 196716, 214630, 221742, 226980, 245895, 246380, 257556, 295074, 297180, 320294, 321945, 327860, 369570, 386334, 429260, 443484, 480441, 491790, 554355, 590148, 640588, 643890, 737685, 739140, 772668, 800735, 960882, 965835, 983580, 1108710, 1287780, 1441323, 1475370, 1601470, 1921764, 1931670, 2081911, 2217420, 2402205, 2882646, 2950740, 3202940, 3863340, 4163822, 4804410, 5765292, 6245733, 7206615, 8327644, 9608820, 10409555, 12491466, 14413230, 18737199, 20819110, 24982932, 28826460, 31228665, 37474398, 41638220, 62457330, 74948796, 93685995, 124914660, 187371990, 374743980]

約数ペア:

[(1, 374743980), (2, 187371990), (3, 124914660), (4, 93685995), (5, 74948796), (6, 62457330), (9, 41638220), (10, 37474398), (12, 31228665), (13, 28826460), (15, 24982932), (18, 20819110), (20, 18737199), (26, 14413230), (30, 12491466), (36, 10409555), (39, 9608820), (45, 8327644), (52, 7206615), (60, 6245733), (65, 5765292), (78, 4804410), (90, 4163822), (97, 3863340), (117, 3202940), (127, 2950740), (130, 2882646), (156, 2402205), (169, 2217420), (180, 2081911), (194, 1931670), (195, 1921764), (234, 1601470), (254, 1475370), (260, 1441323), (291, 1287780), (338, 1108710), (381, 983580), (388, 965835), (390, 960882), (468, 800735), (485, 772668), (507, 739140), (508, 737685), (582, 643890), (585, 640588), (635, 590148), (676, 554355), (762, 491790), (780, 480441), (845, 443484), (873, 429260), (970, 386334), (1014, 369570), (1143, 327860), (1164, 321945), (1170, 320294), (1261, 297180), (1270, 295074), (1455, 257556), (1521, 246380), (1524, 245895), (1651, 226980), (1690, 221742), (1746, 214630), (1905, 196716), (1940, 193167), (2028, 184785), (2286, 163930), (2340, 160147), (2522, 148590), (2535, 147828), (2540, 147537), (2910, 128778), (3042, 123190), (3302, 113490), (3380, 110871), (3492, 107315), (3783, 99060), (3810, 98358), (4365, 85852), (4572, 81965), (4953, 75660), (5044, 74295), (5070, 73914), (5715, 65572), (5820, 64389), (6084, 61595), (6305, 59436), (6604, 56745), (7566, 49530), (7605, 49276), (7620, 49179), (8255, 45396), (8730, 42926), (9906, 37830), (10140, 36957), (11349, 33020), (11430, 32786), (12319, 30420), (12610, 29718), (14859, 25220), (15132, 24765), (15210, 24638), (16393, 22860), (16510, 22698), (17460, 21463), (18915, 19812)]