71325476775

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:576

約数の個数: 288

約数和(自身を含む): 157630536000

約数和(自身を除く): 86305059225

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 41, 45, 49, 63, 75, 105, 123, 135, 147, 149, 175, 189, 205, 225, 245, 287, 315, 353, 369, 441, 447, 525, 615, 675, 735, 745, 861, 945, 1025, 1043, 1059, 1107, 1225, 1323, 1341, 1435, 1575, 1765, 1845, 2009, 2205, 2235, 2471, 2583, 3075, 3129, 3177, 3675, 3725, 4023, 4305, 4725, 5215, 5295, 5535, 6027, 6109, 6615, 6705, 7175, 7301, 7413, 7749, 8825, 9225, 9387, 9531, 10045, 11025, 11175, 12355, 12915, 14473, 15645, 15885, 17297, 18081, 18327, 20115, 21525, 21903, 22239, 26075, 26475, 27675, 28161, 30135, 30545, 33075, 33525, 36505, 37065, 38745, 42763, 43419, 46935, 47655, 50225, 51891, 52597, 54243, 54981, 61775, 64575, 65709, 66717, 72365, 78225, 79425, 86485, 90405, 91635, 100575, 101311, 109515, 111195, 128289, 130257, 140805, 150675, 152725, 155673, 157791, 164943, 182525, 185325, 193725, 197127, 213815, 217095, 234675, 238275, 259455, 262985, 271215, 274905, 299341, 303933, 328545, 333585, 361825, 368179, 384867, 390771, 432425, 452025, 458175, 467019, 473373, 506555, 547575, 555975, 641445, 651285, 704025, 709177, 778365, 788955, 824715, 898023, 911799, 985635, 1069075, 1085475, 1104537, 1154601, 1297275, 1314925, 1356075, 1374525, 1420119, 1496705, 1519665, 1642725, 1667925, 1840895, 1924335, 1953855, 2127531, 2156477, 2335095, 2366865, 2532775, 2577253, 2694069, 2735397, 3207225, 3256425, 3313611, 3545885, 3891825, 3944775, 4123575, 4490115, 4558995, 4928175, 5522685, 5773005, 6382593, 6469431, 7100595, 7483525, 7598325, 7731759, 8082207, 9204475, 9621675, 9769275, 9940833, 10637655, 10782385, 11675475, 11834325, 12886265, 13470345, 13676985, 15095339, 16568055, 17729425, 19147779, 19408293, 22450575, 22794975, 23195277, 27613425, 28865025, 31912965, 32347155, 35502975, 38658795, 40411035, 45286017, 49704165, 53188275, 53911925, 58224879, 64431325, 67351725, 68384925, 69585831, 75476695, 82840275, 95738895, 97041465, 105667373, 115976385, 135858051, 159564825, 161735775, 193293975, 202055175, 226430085, 248520825, 291124395, 317002119, 347929155, 377383475, 407574153, 478694475, 485207325, 528336865, 579881925, 679290255, 951006357, 1132150425, 1455621975, 1585010595, 1739645775, 2037870765, 2641684325, 2853019071, 3396451275, 4755031785, 7925052975, 10189353825, 14265095355, 23775158925, 71325476775]

約数ペア:

[(1, 71325476775), (3, 23775158925), (5, 14265095355), (7, 10189353825), (9, 7925052975), (15, 4755031785), (21, 3396451275), (25, 2853019071), (27, 2641684325), (35, 2037870765), (41, 1739645775), (45, 1585010595), (49, 1455621975), (63, 1132150425), (75, 951006357), (105, 679290255), (123, 579881925), (135, 528336865), (147, 485207325), (149, 478694475), (175, 407574153), (189, 377383475), (205, 347929155), (225, 317002119), (245, 291124395), (287, 248520825), (315, 226430085), (353, 202055175), (369, 193293975), (441, 161735775), (447, 159564825), (525, 135858051), (615, 115976385), (675, 105667373), (735, 97041465), (745, 95738895), (861, 82840275), (945, 75476695), (1025, 69585831), (1043, 68384925), (1059, 67351725), (1107, 64431325), (1225, 58224879), (1323, 53911925), (1341, 53188275), (1435, 49704165), (1575, 45286017), (1765, 40411035), (1845, 38658795), (2009, 35502975), (2205, 32347155), (2235, 31912965), (2471, 28865025), (2583, 27613425), (3075, 23195277), (3129, 22794975), (3177, 22450575), (3675, 19408293), (3725, 19147779), (4023, 17729425), (4305, 16568055), (4725, 15095339), (5215, 13676985), (5295, 13470345), (5535, 12886265), (6027, 11834325), (6109, 11675475), (6615, 10782385), (6705, 10637655), (7175, 9940833), (7301, 9769275), (7413, 9621675), (7749, 9204475), (8825, 8082207), (9225, 7731759), (9387, 7598325), (9531, 7483525), (10045, 7100595), (11025, 6469431), (11175, 6382593), (12355, 5773005), (12915, 5522685), (14473, 4928175), (15645, 4558995), (15885, 4490115), (17297, 4123575), (18081, 3944775), (18327, 3891825), (20115, 3545885), (21525, 3313611), (21903, 3256425), (22239, 3207225), (26075, 2735397), (26475, 2694069), (27675, 2577253), (28161, 2532775), (30135, 2366865), (30545, 2335095), (33075, 2156477), (33525, 2127531), (36505, 1953855), (37065, 1924335), (38745, 1840895), (42763, 1667925), (43419, 1642725), (46935, 1519665), (47655, 1496705), (50225, 1420119), (51891, 1374525), (52597, 1356075), (54243, 1314925), (54981, 1297275), (61775, 1154601), (64575, 1104537), (65709, 1085475), (66717, 1069075), (72365, 985635), (78225, 911799), (79425, 898023), (86485, 824715), (90405, 788955), (91635, 778365), (100575, 709177), (101311, 704025), (109515, 651285), (111195, 641445), (128289, 555975), (130257, 547575), (140805, 506555), (150675, 473373), (152725, 467019), (155673, 458175), (157791, 452025), (164943, 432425), (182525, 390771), (185325, 384867), (193725, 368179), (197127, 361825), (213815, 333585), (217095, 328545), (234675, 303933), (238275, 299341), (259455, 274905), (262985, 271215)]