201851280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7577}}^1$

素因数の和:7633

約数の個数: 120

約数和(自身を含む): 696296952

約数和(自身を除く): 494445672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 7577, 8880, 13320, 15154, 22731, 26640, 30308, 37885, 45462, 60616, 68193, 75770, 90924, 113655, 121232, 136386, 151540, 181848, 227310, 272772, 280349, 303080, 340965, 363696, 454620, 545544, 560698, 606160, 681930, 841047, 909240, 1091088, 1121396, 1363860, 1401745, 1682094, 1818480, 2242792, 2523141, 2727720, 2803490, 3364188, 4205235, 4485584, 5046282, 5455440, 5606980, 6728376, 8410470, 10092564, 11213960, 12615705, 13456752, 16820940, 20185128, 22427920, 25231410, 33641880, 40370256, 50462820, 67283760, 100925640, 201851280]

約数ペア:

[(1, 201851280), (2, 100925640), (3, 67283760), (4, 50462820), (5, 40370256), (6, 33641880), (8, 25231410), (9, 22427920), (10, 20185128), (12, 16820940), (15, 13456752), (16, 12615705), (18, 11213960), (20, 10092564), (24, 8410470), (30, 6728376), (36, 5606980), (37, 5455440), (40, 5046282), (45, 4485584), (48, 4205235), (60, 3364188), (72, 2803490), (74, 2727720), (80, 2523141), (90, 2242792), (111, 1818480), (120, 1682094), (144, 1401745), (148, 1363860), (180, 1121396), (185, 1091088), (222, 909240), (240, 841047), (296, 681930), (333, 606160), (360, 560698), (370, 545544), (444, 454620), (555, 363696), (592, 340965), (666, 303080), (720, 280349), (740, 272772), (888, 227310), (1110, 181848), (1332, 151540), (1480, 136386), (1665, 121232), (1776, 113655), (2220, 90924), (2664, 75770), (2960, 68193), (3330, 60616), (4440, 45462), (5328, 37885), (6660, 30308), (7577, 26640), (8880, 22731), (13320, 15154)]