66442800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3295

約数の個数: 120

約数和(自身を含む): 225427536

約数和(自身を除く): 158984736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3257, 3400, 4080, 5100, 6514, 6800, 9771, 10200, 13028, 16285, 19542, 20400, 26056, 32570, 39084, 48855, 52112, 55369, 65140, 78168, 81425, 97710, 110738, 130280, 156336, 162850, 166107, 195420, 221476, 244275, 260560, 276845, 325700, 332214, 390840, 442952, 488550, 553690, 651400, 664428, 781680, 830535, 885904, 977100, 1107380, 1302800, 1328856, 1384225, 1661070, 1954200, 2214760, 2657712, 2768450, 3322140, 3908400, 4152675, 4429520, 5536900, 6644280, 8305350, 11073800, 13288560, 16610700, 22147600, 33221400, 66442800]

約数ペア:

[(1, 66442800), (2, 33221400), (3, 22147600), (4, 16610700), (5, 13288560), (6, 11073800), (8, 8305350), (10, 6644280), (12, 5536900), (15, 4429520), (16, 4152675), (17, 3908400), (20, 3322140), (24, 2768450), (25, 2657712), (30, 2214760), (34, 1954200), (40, 1661070), (48, 1384225), (50, 1328856), (51, 1302800), (60, 1107380), (68, 977100), (75, 885904), (80, 830535), (85, 781680), (100, 664428), (102, 651400), (120, 553690), (136, 488550), (150, 442952), (170, 390840), (200, 332214), (204, 325700), (240, 276845), (255, 260560), (272, 244275), (300, 221476), (340, 195420), (400, 166107), (408, 162850), (425, 156336), (510, 130280), (600, 110738), (680, 97710), (816, 81425), (850, 78168), (1020, 65140), (1200, 55369), (1275, 52112), (1360, 48855), (1700, 39084), (2040, 32570), (2550, 26056), (3257, 20400), (3400, 19542), (4080, 16285), (5100, 13028), (6514, 10200), (6800, 9771)]