62890380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 239016960

約数和(自身を除く): 176126580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 37, 38, 42, 45, 57, 60, 63, 70, 71, 74, 76, 84, 90, 95, 105, 111, 114, 126, 133, 140, 142, 148, 171, 180, 185, 190, 210, 213, 222, 228, 252, 259, 266, 284, 285, 315, 333, 342, 355, 370, 380, 399, 420, 426, 444, 497, 518, 532, 555, 570, 630, 639, 665, 666, 684, 703, 710, 740, 777, 798, 852, 855, 994, 1036, 1065, 1110, 1140, 1197, 1260, 1278, 1295, 1330, 1332, 1349, 1406, 1420, 1491, 1554, 1596, 1665, 1710, 1988, 1995, 2109, 2130, 2220, 2331, 2394, 2485, 2556, 2590, 2627, 2660, 2698, 2812, 2982, 3108, 3195, 3330, 3420, 3515, 3885, 3990, 4047, 4218, 4260, 4473, 4662, 4788, 4921, 4970, 5180, 5254, 5396, 5964, 5985, 6327, 6390, 6660, 6745, 7030, 7455, 7770, 7881, 7980, 8094, 8436, 8946, 9324, 9443, 9842, 9940, 10508, 10545, 11655, 11970, 12141, 12654, 12780, 13135, 13490, 14060, 14763, 14910, 15540, 15762, 16188, 17892, 18389, 18886, 19684, 20235, 21090, 22365, 23310, 23643, 23940, 24282, 24605, 25308, 26270, 26980, 28329, 29526, 29820, 31524, 31635, 36778, 37772, 39405, 40470, 42180, 44289, 44730, 46620, 47215, 47286, 48564, 49210, 49913, 52540, 55167, 56658, 59052, 60705, 63270, 73556, 73815, 78810, 80940, 84987, 88578, 89460, 91945, 94430, 94572, 98420, 99826, 110334, 113316, 118215, 121410, 126540, 141645, 147630, 149739, 157620, 165501, 169974, 177156, 183890, 188860, 199652, 220668, 221445, 236430, 242820, 249565, 275835, 283290, 295260, 299478, 331002, 339948, 349391, 367780, 424935, 442890, 449217, 472860, 499130, 551670, 566580, 598956, 662004, 698782, 748695, 827505, 849870, 885780, 898434, 998260, 1048173, 1103340, 1397564, 1497390, 1655010, 1699740, 1746955, 1796868, 2096346, 2246085, 2994780, 3144519, 3310020, 3493910, 4192692, 4492170, 5240865, 6289038, 6987820, 8984340, 10481730, 12578076, 15722595, 20963460, 31445190, 62890380]

約数ペア:

[(1, 62890380), (2, 31445190), (3, 20963460), (4, 15722595), (5, 12578076), (6, 10481730), (7, 8984340), (9, 6987820), (10, 6289038), (12, 5240865), (14, 4492170), (15, 4192692), (18, 3493910), (19, 3310020), (20, 3144519), (21, 2994780), (28, 2246085), (30, 2096346), (35, 1796868), (36, 1746955), (37, 1699740), (38, 1655010), (42, 1497390), (45, 1397564), (57, 1103340), (60, 1048173), (63, 998260), (70, 898434), (71, 885780), (74, 849870), (76, 827505), (84, 748695), (90, 698782), (95, 662004), (105, 598956), (111, 566580), (114, 551670), (126, 499130), (133, 472860), (140, 449217), (142, 442890), (148, 424935), (171, 367780), (180, 349391), (185, 339948), (190, 331002), (210, 299478), (213, 295260), (222, 283290), (228, 275835), (252, 249565), (259, 242820), (266, 236430), (284, 221445), (285, 220668), (315, 199652), (333, 188860), (342, 183890), (355, 177156), (370, 169974), (380, 165501), (399, 157620), (420, 149739), (426, 147630), (444, 141645), (497, 126540), (518, 121410), (532, 118215), (555, 113316), (570, 110334), (630, 99826), (639, 98420), (665, 94572), (666, 94430), (684, 91945), (703, 89460), (710, 88578), (740, 84987), (777, 80940), (798, 78810), (852, 73815), (855, 73556), (994, 63270), (1036, 60705), (1065, 59052), (1110, 56658), (1140, 55167), (1197, 52540), (1260, 49913), (1278, 49210), (1295, 48564), (1330, 47286), (1332, 47215), (1349, 46620), (1406, 44730), (1420, 44289), (1491, 42180), (1554, 40470), (1596, 39405), (1665, 37772), (1710, 36778), (1988, 31635), (1995, 31524), (2109, 29820), (2130, 29526), (2220, 28329), (2331, 26980), (2394, 26270), (2485, 25308), (2556, 24605), (2590, 24282), (2627, 23940), (2660, 23643), (2698, 23310), (2812, 22365), (2982, 21090), (3108, 20235), (3195, 19684), (3330, 18886), (3420, 18389), (3515, 17892), (3885, 16188), (3990, 15762), (4047, 15540), (4218, 14910), (4260, 14763), (4473, 14060), (4662, 13490), (4788, 13135), (4921, 12780), (4970, 12654), (5180, 12141), (5254, 11970), (5396, 11655), (5964, 10545), (5985, 10508), (6327, 9940), (6390, 9842), (6660, 9443), (6745, 9324), (7030, 8946), (7455, 8436), (7770, 8094), (7881, 7980)]