15042600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 51721020

約数和(自身を除く): 36678420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 137, 150, 180, 183, 200, 225, 244, 274, 300, 305, 360, 366, 411, 450, 488, 548, 549, 600, 610, 685, 732, 822, 900, 915, 1096, 1098, 1220, 1233, 1370, 1464, 1525, 1644, 1800, 1830, 2055, 2196, 2440, 2466, 2740, 2745, 3050, 3288, 3425, 3660, 4110, 4392, 4575, 4932, 5480, 5490, 6100, 6165, 6850, 7320, 8220, 8357, 9150, 9864, 10275, 10980, 12200, 12330, 13700, 13725, 16440, 16714, 18300, 20550, 21960, 24660, 25071, 27400, 27450, 30825, 33428, 36600, 41100, 41785, 49320, 50142, 54900, 61650, 66856, 75213, 82200, 83570, 100284, 109800, 123300, 125355, 150426, 167140, 200568, 208925, 246600, 250710, 300852, 334280, 376065, 417850, 501420, 601704, 626775, 752130, 835700, 1002840, 1253550, 1504260, 1671400, 1880325, 2507100, 3008520, 3760650, 5014200, 7521300, 15042600]

約数ペア:

[(1, 15042600), (2, 7521300), (3, 5014200), (4, 3760650), (5, 3008520), (6, 2507100), (8, 1880325), (9, 1671400), (10, 1504260), (12, 1253550), (15, 1002840), (18, 835700), (20, 752130), (24, 626775), (25, 601704), (30, 501420), (36, 417850), (40, 376065), (45, 334280), (50, 300852), (60, 250710), (61, 246600), (72, 208925), (75, 200568), (90, 167140), (100, 150426), (120, 125355), (122, 123300), (137, 109800), (150, 100284), (180, 83570), (183, 82200), (200, 75213), (225, 66856), (244, 61650), (274, 54900), (300, 50142), (305, 49320), (360, 41785), (366, 41100), (411, 36600), (450, 33428), (488, 30825), (548, 27450), (549, 27400), (600, 25071), (610, 24660), (685, 21960), (732, 20550), (822, 18300), (900, 16714), (915, 16440), (1096, 13725), (1098, 13700), (1220, 12330), (1233, 12200), (1370, 10980), (1464, 10275), (1525, 9864), (1644, 9150), (1800, 8357), (1830, 8220), (2055, 7320), (2196, 6850), (2440, 6165), (2466, 6100), (2740, 5490), (2745, 5480), (3050, 4932), (3288, 4575), (3425, 4392), (3660, 4110)]