63853020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 256628736

約数和(自身を除く): 192775716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 271, 306, 308, 315, 330, 340, 357, 374, 385, 396, 420, 462, 476, 495, 510, 542, 561, 595, 612, 630, 660, 693, 714, 748, 765, 770, 813, 924, 935, 990, 1020, 1071, 1084, 1122, 1155, 1190, 1260, 1309, 1355, 1386, 1428, 1530, 1540, 1626, 1683, 1785, 1870, 1897, 1980, 2142, 2244, 2310, 2380, 2439, 2618, 2710, 2772, 2805, 2981, 3060, 3252, 3366, 3465, 3570, 3740, 3794, 3927, 4065, 4284, 4607, 4620, 4878, 5236, 5355, 5420, 5610, 5691, 5962, 6545, 6732, 6930, 7140, 7588, 7854, 8130, 8415, 8943, 9214, 9485, 9756, 10710, 11220, 11382, 11781, 11924, 12195, 13090, 13821, 13860, 14905, 15708, 16260, 16830, 17073, 17886, 18428, 18970, 19635, 20867, 21420, 22764, 23035, 23562, 24390, 26180, 26829, 27642, 28455, 29810, 32249, 33660, 34146, 35772, 37940, 39270, 41463, 41734, 44715, 46070, 47124, 48780, 50677, 53658, 55284, 56910, 58905, 59620, 62601, 64498, 68292, 69105, 78540, 82926, 83468, 85365, 89430, 92140, 96747, 101354, 104335, 107316, 113820, 117810, 125202, 128996, 134145, 138210, 152031, 161245, 165852, 170730, 178860, 187803, 193494, 202708, 207315, 208670, 235620, 250404, 253385, 268290, 276420, 290241, 304062, 313005, 322490, 341460, 354739, 375606, 386988, 414630, 417340, 456093, 483735, 506770, 536580, 580482, 608124, 626010, 644980, 709478, 751212, 760155, 829260, 912186, 939015, 967470, 1013540, 1064217, 1160964, 1252020, 1418956, 1451205, 1520310, 1773695, 1824372, 1878030, 1934940, 2128434, 2280465, 2902410, 3040620, 3192651, 3547390, 3756060, 4256868, 4560930, 5321085, 5804820, 6385302, 7094780, 9121860, 10642170, 12770604, 15963255, 21284340, 31926510, 63853020]

約数ペア:

[(1, 63853020), (2, 31926510), (3, 21284340), (4, 15963255), (5, 12770604), (6, 10642170), (7, 9121860), (9, 7094780), (10, 6385302), (11, 5804820), (12, 5321085), (14, 4560930), (15, 4256868), (17, 3756060), (18, 3547390), (20, 3192651), (21, 3040620), (22, 2902410), (28, 2280465), (30, 2128434), (33, 1934940), (34, 1878030), (35, 1824372), (36, 1773695), (42, 1520310), (44, 1451205), (45, 1418956), (51, 1252020), (55, 1160964), (60, 1064217), (63, 1013540), (66, 967470), (68, 939015), (70, 912186), (77, 829260), (84, 760155), (85, 751212), (90, 709478), (99, 644980), (102, 626010), (105, 608124), (110, 580482), (119, 536580), (126, 506770), (132, 483735), (140, 456093), (153, 417340), (154, 414630), (165, 386988), (170, 375606), (180, 354739), (187, 341460), (198, 322490), (204, 313005), (210, 304062), (220, 290241), (231, 276420), (238, 268290), (252, 253385), (255, 250404), (271, 235620), (306, 208670), (308, 207315), (315, 202708), (330, 193494), (340, 187803), (357, 178860), (374, 170730), (385, 165852), (396, 161245), (420, 152031), (462, 138210), (476, 134145), (495, 128996), (510, 125202), (542, 117810), (561, 113820), (595, 107316), (612, 104335), (630, 101354), (660, 96747), (693, 92140), (714, 89430), (748, 85365), (765, 83468), (770, 82926), (813, 78540), (924, 69105), (935, 68292), (990, 64498), (1020, 62601), (1071, 59620), (1084, 58905), (1122, 56910), (1155, 55284), (1190, 53658), (1260, 50677), (1309, 48780), (1355, 47124), (1386, 46070), (1428, 44715), (1530, 41734), (1540, 41463), (1626, 39270), (1683, 37940), (1785, 35772), (1870, 34146), (1897, 33660), (1980, 32249), (2142, 29810), (2244, 28455), (2310, 27642), (2380, 26829), (2439, 26180), (2618, 24390), (2710, 23562), (2772, 23035), (2805, 22764), (2981, 21420), (3060, 20867), (3252, 19635), (3366, 18970), (3465, 18428), (3570, 17886), (3740, 17073), (3794, 16830), (3927, 16260), (4065, 15708), (4284, 14905), (4607, 13860), (4620, 13821), (4878, 13090), (5236, 12195), (5355, 11924), (5420, 11781), (5610, 11382), (5691, 11220), (5962, 10710), (6545, 9756), (6732, 9485), (6930, 9214), (7140, 8943), (7588, 8415), (7854, 8130)]