1317384450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{59}}^2$

素因数の和:194

約数の個数: 162

約数和(自身を含む): 3728811099

約数和(自身を除く): 2411426649

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 59, 75, 87, 90, 118, 145, 150, 174, 177, 225, 261, 290, 295, 354, 435, 450, 522, 531, 590, 725, 841, 870, 885, 1062, 1305, 1450, 1475, 1682, 1711, 1770, 2175, 2523, 2610, 2655, 2950, 3422, 3481, 4205, 4350, 4425, 5046, 5133, 5310, 6525, 6962, 7569, 8410, 8555, 8850, 10266, 10443, 12615, 13050, 13275, 15138, 15399, 17110, 17405, 20886, 21025, 25230, 25665, 26550, 30798, 31329, 34810, 37845, 42050, 42775, 49619, 51330, 52215, 62658, 63075, 75690, 76995, 85550, 87025, 99238, 100949, 104430, 126150, 128325, 148857, 153990, 156645, 174050, 189225, 201898, 248095, 256650, 261075, 297714, 302847, 313290, 378450, 384975, 446571, 496190, 504745, 522150, 605694, 744285, 769950, 783225, 893142, 908541, 1009490, 1240475, 1488570, 1514235, 1566450, 1817082, 2232855, 2480950, 2523725, 2927521, 3028470, 3721425, 4465710, 4542705, 5047450, 5855042, 7442850, 7571175, 8782563, 9085410, 11164275, 14637605, 15142350, 17565126, 22328550, 22713525, 26347689, 29275210, 43912815, 45427050, 52695378, 73188025, 87825630, 131738445, 146376050, 219564075, 263476890, 439128150, 658692225, 1317384450]

約数ペア:

[(1, 1317384450), (2, 658692225), (3, 439128150), (5, 263476890), (6, 219564075), (9, 146376050), (10, 131738445), (15, 87825630), (18, 73188025), (25, 52695378), (29, 45427050), (30, 43912815), (45, 29275210), (50, 26347689), (58, 22713525), (59, 22328550), (75, 17565126), (87, 15142350), (90, 14637605), (118, 11164275), (145, 9085410), (150, 8782563), (174, 7571175), (177, 7442850), (225, 5855042), (261, 5047450), (290, 4542705), (295, 4465710), (354, 3721425), (435, 3028470), (450, 2927521), (522, 2523725), (531, 2480950), (590, 2232855), (725, 1817082), (841, 1566450), (870, 1514235), (885, 1488570), (1062, 1240475), (1305, 1009490), (1450, 908541), (1475, 893142), (1682, 783225), (1711, 769950), (1770, 744285), (2175, 605694), (2523, 522150), (2610, 504745), (2655, 496190), (2950, 446571), (3422, 384975), (3481, 378450), (4205, 313290), (4350, 302847), (4425, 297714), (5046, 261075), (5133, 256650), (5310, 248095), (6525, 201898), (6962, 189225), (7569, 174050), (8410, 156645), (8555, 153990), (8850, 148857), (10266, 128325), (10443, 126150), (12615, 104430), (13050, 100949), (13275, 99238), (15138, 87025), (15399, 85550), (17110, 76995), (17405, 75690), (20886, 63075), (21025, 62658), (25230, 52215), (25665, 51330), (26550, 49619), (30798, 42775), (31329, 42050), (34810, 37845)]