161125200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{4973}}^1$

素因数の和:5003

約数の個数: 150

約数和(自身を含む): 578381694

約数和(自身を除く): 417256494

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 4973, 5400, 6480, 8100, 9946, 10800, 14919, 16200, 19892, 24865, 29838, 32400, 39784, 44757, 49730, 59676, 74595, 79568, 89514, 99460, 119352, 124325, 134271, 149190, 179028, 198920, 223785, 238704, 248650, 268542, 298380, 358056, 372975, 397840, 402813, 447570, 497300, 537084, 596760, 671355, 716112, 745950, 805626, 895140, 994600, 1074168, 1118925, 1193520, 1342710, 1491900, 1611252, 1790280, 1989200, 2014065, 2148336, 2237850, 2685420, 2983800, 3222504, 3356775, 3580560, 4028130, 4475700, 5370840, 5967600, 6445008, 6713550, 8056260, 8951400, 10070325, 10741680, 13427100, 16112520, 17902800, 20140650, 26854200, 32225040, 40281300, 53708400, 80562600, 161125200]

約数ペア:

[(1, 161125200), (2, 80562600), (3, 53708400), (4, 40281300), (5, 32225040), (6, 26854200), (8, 20140650), (9, 17902800), (10, 16112520), (12, 13427100), (15, 10741680), (16, 10070325), (18, 8951400), (20, 8056260), (24, 6713550), (25, 6445008), (27, 5967600), (30, 5370840), (36, 4475700), (40, 4028130), (45, 3580560), (48, 3356775), (50, 3222504), (54, 2983800), (60, 2685420), (72, 2237850), (75, 2148336), (80, 2014065), (81, 1989200), (90, 1790280), (100, 1611252), (108, 1491900), (120, 1342710), (135, 1193520), (144, 1118925), (150, 1074168), (162, 994600), (180, 895140), (200, 805626), (216, 745950), (225, 716112), (240, 671355), (270, 596760), (300, 537084), (324, 497300), (360, 447570), (400, 402813), (405, 397840), (432, 372975), (450, 358056), (540, 298380), (600, 268542), (648, 248650), (675, 238704), (720, 223785), (810, 198920), (900, 179028), (1080, 149190), (1200, 134271), (1296, 124325), (1350, 119352), (1620, 99460), (1800, 89514), (2025, 79568), (2160, 74595), (2700, 59676), (3240, 49730), (3600, 44757), (4050, 39784), (4973, 32400), (5400, 29838), (6480, 24865), (8100, 19892), (9946, 16200), (10800, 14919)]