212543760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 781324992

約数和(自身を除く): 568781232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 528, 563, 572, 605, 624, 660, 715, 726, 780, 858, 880, 968, 1040, 1126, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1689, 1716, 1815, 1936, 2145, 2252, 2288, 2420, 2640, 2815, 2860, 2904, 3120, 3146, 3378, 3432, 3630, 4290, 4504, 4719, 4840, 5630, 5720, 5808, 6193, 6292, 6756, 6864, 7260, 7319, 7865, 8445, 8580, 9008, 9438, 9680, 11260, 11440, 12386, 12584, 13512, 14520, 14638, 15730, 16890, 17160, 18579, 18876, 21957, 22520, 23595, 24772, 25168, 27024, 29040, 29276, 30965, 31460, 33780, 34320, 36595, 37158, 37752, 43914, 45040, 47190, 49544, 58552, 61930, 62920, 67560, 68123, 73190, 74316, 75504, 80509, 87828, 92895, 94380, 99088, 109785, 117104, 123860, 125840, 135120, 136246, 146380, 148632, 161018, 175656, 185790, 188760, 204369, 219570, 241527, 247720, 272492, 292760, 297264, 322036, 340615, 351312, 371580, 377520, 402545, 408738, 439140, 483054, 495440, 544984, 585520, 644072, 681230, 743160, 805090, 817476, 878280, 885599, 966108, 1021845, 1089968, 1207635, 1288144, 1362460, 1486320, 1610180, 1634952, 1756560, 1771198, 1932216, 2043690, 2415270, 2656797, 2724920, 3220360, 3269904, 3542396, 3864432, 4087380, 4427995, 4830540, 5313594, 5449840, 6440720, 7084792, 8174760, 8855990, 9661080, 10627188, 13283985, 14169584, 16349520, 17711980, 19322160, 21254376, 26567970, 35423960, 42508752, 53135940, 70847920, 106271880, 212543760]

約数ペア:

[(1, 212543760), (2, 106271880), (3, 70847920), (4, 53135940), (5, 42508752), (6, 35423960), (8, 26567970), (10, 21254376), (11, 19322160), (12, 17711980), (13, 16349520), (15, 14169584), (16, 13283985), (20, 10627188), (22, 9661080), (24, 8855990), (26, 8174760), (30, 7084792), (33, 6440720), (39, 5449840), (40, 5313594), (44, 4830540), (48, 4427995), (52, 4087380), (55, 3864432), (60, 3542396), (65, 3269904), (66, 3220360), (78, 2724920), (80, 2656797), (88, 2415270), (104, 2043690), (110, 1932216), (120, 1771198), (121, 1756560), (130, 1634952), (132, 1610180), (143, 1486320), (156, 1362460), (165, 1288144), (176, 1207635), (195, 1089968), (208, 1021845), (220, 966108), (240, 885599), (242, 878280), (260, 817476), (264, 805090), (286, 743160), (312, 681230), (330, 644072), (363, 585520), (390, 544984), (429, 495440), (440, 483054), (484, 439140), (520, 408738), (528, 402545), (563, 377520), (572, 371580), (605, 351312), (624, 340615), (660, 322036), (715, 297264), (726, 292760), (780, 272492), (858, 247720), (880, 241527), (968, 219570), (1040, 204369), (1126, 188760), (1144, 185790), (1210, 175656), (1320, 161018), (1430, 148632), (1452, 146380), (1560, 136246), (1573, 135120), (1689, 125840), (1716, 123860), (1815, 117104), (1936, 109785), (2145, 99088), (2252, 94380), (2288, 92895), (2420, 87828), (2640, 80509), (2815, 75504), (2860, 74316), (2904, 73190), (3120, 68123), (3146, 67560), (3378, 62920), (3432, 61930), (3630, 58552), (4290, 49544), (4504, 47190), (4719, 45040), (4840, 43914), (5630, 37752), (5720, 37158), (5808, 36595), (6193, 34320), (6292, 33780), (6756, 31460), (6864, 30965), (7260, 29276), (7319, 29040), (7865, 27024), (8445, 25168), (8580, 24772), (9008, 23595), (9438, 22520), (9680, 21957), (11260, 18876), (11440, 18579), (12386, 17160), (12584, 16890), (13512, 15730), (14520, 14638)]