77161950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 216340320

約数和(自身を除く): 139178370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 135, 150, 183, 225, 270, 305, 366, 450, 549, 610, 675, 915, 937, 1098, 1350, 1525, 1647, 1830, 1874, 2745, 2811, 3050, 3294, 4575, 4685, 5490, 5622, 8235, 8433, 9150, 9370, 13725, 14055, 16470, 16866, 23425, 25299, 27450, 28110, 41175, 42165, 46850, 50598, 57157, 70275, 82350, 84330, 114314, 126495, 140550, 171471, 210825, 252990, 285785, 342942, 421650, 514413, 571570, 632475, 857355, 1028826, 1264950, 1428925, 1543239, 1714710, 2572065, 2857850, 3086478, 4286775, 5144130, 7716195, 8573550, 12860325, 15432390, 25720650, 38580975, 77161950]

約数ペア:

[(1, 77161950), (2, 38580975), (3, 25720650), (5, 15432390), (6, 12860325), (9, 8573550), (10, 7716195), (15, 5144130), (18, 4286775), (25, 3086478), (27, 2857850), (30, 2572065), (45, 1714710), (50, 1543239), (54, 1428925), (61, 1264950), (75, 1028826), (90, 857355), (122, 632475), (135, 571570), (150, 514413), (183, 421650), (225, 342942), (270, 285785), (305, 252990), (366, 210825), (450, 171471), (549, 140550), (610, 126495), (675, 114314), (915, 84330), (937, 82350), (1098, 70275), (1350, 57157), (1525, 50598), (1647, 46850), (1830, 42165), (1874, 41175), (2745, 28110), (2811, 27450), (3050, 25299), (3294, 23425), (4575, 16866), (4685, 16470), (5490, 14055), (5622, 13725), (8235, 9370), (8433, 9150)]