525148920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1619

約数の個数: 160

約数和(自身を含む): 1782475200

約数和(自身を除く): 1257326280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 109, 120, 135, 162, 180, 216, 218, 270, 324, 327, 360, 405, 436, 540, 545, 648, 654, 810, 872, 981, 1080, 1090, 1308, 1487, 1620, 1635, 1962, 2180, 2616, 2943, 2974, 3240, 3270, 3924, 4360, 4461, 4905, 5886, 5948, 6540, 7435, 7848, 8829, 8922, 9810, 11772, 11896, 13080, 13383, 14715, 14870, 17658, 17844, 19620, 22305, 23544, 26766, 29430, 29740, 35316, 35688, 39240, 40149, 44145, 44610, 53532, 58860, 59480, 66915, 70632, 80298, 88290, 89220, 107064, 117720, 120447, 133830, 160596, 162083, 176580, 178440, 200745, 240894, 267660, 321192, 324166, 353160, 401490, 481788, 486249, 535320, 602235, 648332, 802980, 810415, 963576, 972498, 1204470, 1296664, 1458747, 1605960, 1620830, 1944996, 2408940, 2431245, 2917494, 3241660, 3889992, 4376241, 4817880, 4862490, 5834988, 6483320, 7293735, 8752482, 9724980, 11669976, 13128723, 14587470, 17504964, 19449960, 21881205, 26257446, 29174940, 35009928, 43762410, 52514892, 58349880, 65643615, 87524820, 105029784, 131287230, 175049640, 262574460, 525148920]

約数ペア:

[(1, 525148920), (2, 262574460), (3, 175049640), (4, 131287230), (5, 105029784), (6, 87524820), (8, 65643615), (9, 58349880), (10, 52514892), (12, 43762410), (15, 35009928), (18, 29174940), (20, 26257446), (24, 21881205), (27, 19449960), (30, 17504964), (36, 14587470), (40, 13128723), (45, 11669976), (54, 9724980), (60, 8752482), (72, 7293735), (81, 6483320), (90, 5834988), (108, 4862490), (109, 4817880), (120, 4376241), (135, 3889992), (162, 3241660), (180, 2917494), (216, 2431245), (218, 2408940), (270, 1944996), (324, 1620830), (327, 1605960), (360, 1458747), (405, 1296664), (436, 1204470), (540, 972498), (545, 963576), (648, 810415), (654, 802980), (810, 648332), (872, 602235), (981, 535320), (1080, 486249), (1090, 481788), (1308, 401490), (1487, 353160), (1620, 324166), (1635, 321192), (1962, 267660), (2180, 240894), (2616, 200745), (2943, 178440), (2974, 176580), (3240, 162083), (3270, 160596), (3924, 133830), (4360, 120447), (4461, 117720), (4905, 107064), (5886, 89220), (5948, 88290), (6540, 80298), (7435, 70632), (7848, 66915), (8829, 59480), (8922, 58860), (9810, 53532), (11772, 44610), (11896, 44145), (13080, 40149), (13383, 39240), (14715, 35688), (14870, 35316), (17658, 29740), (17844, 29430), (19620, 26766), (22305, 23544)]