2513525400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{631}}^1\times {\mathrm{2213}}^1$

素因数の和:2866

約数の個数: 144

約数和(自身を含む): 8458454160

約数和(自身を除く): 5944928760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 631, 900, 1262, 1800, 1893, 2213, 2524, 3155, 3786, 4426, 5048, 5679, 6310, 6639, 7572, 8852, 9465, 11065, 11358, 12620, 13278, 15144, 15775, 17704, 18930, 19917, 22130, 22716, 25240, 26556, 28395, 31550, 33195, 37860, 39834, 44260, 45432, 47325, 53112, 55325, 56790, 63100, 66390, 75720, 79668, 88520, 94650, 99585, 110650, 113580, 126200, 132780, 141975, 159336, 165975, 189300, 199170, 221300, 227160, 265560, 283950, 331950, 378600, 398340, 442600, 497925, 567900, 663900, 796680, 995850, 1135800, 1327800, 1396403, 1991700, 2792806, 3983400, 4189209, 5585612, 6982015, 8378418, 11171224, 12567627, 13964030, 16756836, 20946045, 25135254, 27928060, 33513672, 34910075, 41892090, 50270508, 55856120, 62838135, 69820150, 83784180, 100541016, 104730225, 125676270, 139640300, 167568360, 209460450, 251352540, 279280600, 314190675, 418920900, 502705080, 628381350, 837841800, 1256762700, 2513525400]

約数ペア:

[(1, 2513525400), (2, 1256762700), (3, 837841800), (4, 628381350), (5, 502705080), (6, 418920900), (8, 314190675), (9, 279280600), (10, 251352540), (12, 209460450), (15, 167568360), (18, 139640300), (20, 125676270), (24, 104730225), (25, 100541016), (30, 83784180), (36, 69820150), (40, 62838135), (45, 55856120), (50, 50270508), (60, 41892090), (72, 34910075), (75, 33513672), (90, 27928060), (100, 25135254), (120, 20946045), (150, 16756836), (180, 13964030), (200, 12567627), (225, 11171224), (300, 8378418), (360, 6982015), (450, 5585612), (600, 4189209), (631, 3983400), (900, 2792806), (1262, 1991700), (1800, 1396403), (1893, 1327800), (2213, 1135800), (2524, 995850), (3155, 796680), (3786, 663900), (4426, 567900), (5048, 497925), (5679, 442600), (6310, 398340), (6639, 378600), (7572, 331950), (8852, 283950), (9465, 265560), (11065, 227160), (11358, 221300), (12620, 199170), (13278, 189300), (15144, 165975), (15775, 159336), (17704, 141975), (18930, 132780), (19917, 126200), (22130, 113580), (22716, 110650), (25240, 99585), (26556, 94650), (28395, 88520), (31550, 79668), (33195, 75720), (37860, 66390), (39834, 63100), (44260, 56790), (45432, 55325), (47325, 53112)]