1240521300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{10061}}^1$

素因数の和:10218

約数の個数: 108

約数和(自身を含む): 3917116476

約数和(自身を除く): 2676595176

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 137, 150, 180, 225, 274, 300, 411, 450, 548, 685, 822, 900, 1233, 1370, 1644, 2055, 2466, 2740, 3425, 4110, 4932, 6165, 6850, 8220, 10061, 10275, 12330, 13700, 20122, 20550, 24660, 30183, 30825, 40244, 41100, 50305, 60366, 61650, 90549, 100610, 120732, 123300, 150915, 181098, 201220, 251525, 301830, 362196, 452745, 503050, 603660, 754575, 905490, 1006100, 1378357, 1509150, 1810980, 2263725, 2756714, 3018300, 4135071, 4527450, 5513428, 6891785, 8270142, 9054900, 12405213, 13783570, 16540284, 20675355, 24810426, 27567140, 34458925, 41350710, 49620852, 62026065, 68917850, 82701420, 103376775, 124052130, 137835700, 206753550, 248104260, 310130325, 413507100, 620260650, 1240521300]

約数ペア:

[(1, 1240521300), (2, 620260650), (3, 413507100), (4, 310130325), (5, 248104260), (6, 206753550), (9, 137835700), (10, 124052130), (12, 103376775), (15, 82701420), (18, 68917850), (20, 62026065), (25, 49620852), (30, 41350710), (36, 34458925), (45, 27567140), (50, 24810426), (60, 20675355), (75, 16540284), (90, 13783570), (100, 12405213), (137, 9054900), (150, 8270142), (180, 6891785), (225, 5513428), (274, 4527450), (300, 4135071), (411, 3018300), (450, 2756714), (548, 2263725), (685, 1810980), (822, 1509150), (900, 1378357), (1233, 1006100), (1370, 905490), (1644, 754575), (2055, 603660), (2466, 503050), (2740, 452745), (3425, 362196), (4110, 301830), (4932, 251525), (6165, 201220), (6850, 181098), (8220, 150915), (10061, 123300), (10275, 120732), (12330, 100610), (13700, 90549), (20122, 61650), (20550, 60366), (24660, 50305), (30183, 41100), (30825, 40244)]