15062250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 45527040

約数和(自身を除く): 30464790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 151, 175, 190, 210, 250, 266, 285, 302, 350, 375, 399, 453, 475, 525, 570, 665, 750, 755, 798, 875, 906, 950, 1050, 1057, 1330, 1425, 1510, 1750, 1995, 2114, 2265, 2375, 2625, 2850, 2869, 3171, 3325, 3775, 3990, 4530, 4750, 5250, 5285, 5738, 6342, 6650, 7125, 7550, 8607, 9975, 10570, 11325, 14250, 14345, 15855, 16625, 17214, 18875, 19950, 20083, 22650, 26425, 28690, 31710, 33250, 37750, 40166, 43035, 49875, 52850, 56625, 60249, 71725, 79275, 86070, 99750, 100415, 113250, 120498, 132125, 143450, 158550, 200830, 215175, 264250, 301245, 358625, 396375, 430350, 502075, 602490, 717250, 792750, 1004150, 1075875, 1506225, 2151750, 2510375, 3012450, 5020750, 7531125, 15062250]

約数ペア:

[(1, 15062250), (2, 7531125), (3, 5020750), (5, 3012450), (6, 2510375), (7, 2151750), (10, 1506225), (14, 1075875), (15, 1004150), (19, 792750), (21, 717250), (25, 602490), (30, 502075), (35, 430350), (38, 396375), (42, 358625), (50, 301245), (57, 264250), (70, 215175), (75, 200830), (95, 158550), (105, 143450), (114, 132125), (125, 120498), (133, 113250), (150, 100415), (151, 99750), (175, 86070), (190, 79275), (210, 71725), (250, 60249), (266, 56625), (285, 52850), (302, 49875), (350, 43035), (375, 40166), (399, 37750), (453, 33250), (475, 31710), (525, 28690), (570, 26425), (665, 22650), (750, 20083), (755, 19950), (798, 18875), (875, 17214), (906, 16625), (950, 15855), (1050, 14345), (1057, 14250), (1330, 11325), (1425, 10570), (1510, 9975), (1750, 8607), (1995, 7550), (2114, 7125), (2265, 6650), (2375, 6342), (2625, 5738), (2850, 5285), (2869, 5250), (3171, 4750), (3325, 4530), (3775, 3990)]