22794660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 80371200

約数和(自身を除く): 57576540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 229, 237, 252, 315, 316, 395, 420, 458, 474, 553, 630, 687, 711, 790, 916, 948, 1106, 1145, 1185, 1260, 1374, 1422, 1580, 1603, 1659, 2061, 2212, 2290, 2370, 2748, 2765, 2844, 3206, 3318, 3435, 3555, 4122, 4580, 4740, 4809, 4977, 5530, 6412, 6636, 6870, 7110, 8015, 8244, 8295, 9618, 9954, 10305, 11060, 13740, 14220, 14427, 16030, 16590, 18091, 19236, 19908, 20610, 24045, 24885, 28854, 32060, 33180, 36182, 41220, 48090, 49770, 54273, 57708, 72135, 72364, 90455, 96180, 99540, 108546, 126637, 144270, 162819, 180910, 217092, 253274, 271365, 288540, 325638, 361820, 379911, 506548, 542730, 633185, 651276, 759822, 814095, 1085460, 1139733, 1266370, 1519644, 1628190, 1899555, 2279466, 2532740, 3256380, 3799110, 4558932, 5698665, 7598220, 11397330, 22794660]

約数ペア:

[(1, 22794660), (2, 11397330), (3, 7598220), (4, 5698665), (5, 4558932), (6, 3799110), (7, 3256380), (9, 2532740), (10, 2279466), (12, 1899555), (14, 1628190), (15, 1519644), (18, 1266370), (20, 1139733), (21, 1085460), (28, 814095), (30, 759822), (35, 651276), (36, 633185), (42, 542730), (45, 506548), (60, 379911), (63, 361820), (70, 325638), (79, 288540), (84, 271365), (90, 253274), (105, 217092), (126, 180910), (140, 162819), (158, 144270), (180, 126637), (210, 108546), (229, 99540), (237, 96180), (252, 90455), (315, 72364), (316, 72135), (395, 57708), (420, 54273), (458, 49770), (474, 48090), (553, 41220), (630, 36182), (687, 33180), (711, 32060), (790, 28854), (916, 24885), (948, 24045), (1106, 20610), (1145, 19908), (1185, 19236), (1260, 18091), (1374, 16590), (1422, 16030), (1580, 14427), (1603, 14220), (1659, 13740), (2061, 11060), (2212, 10305), (2290, 9954), (2370, 9618), (2748, 8295), (2765, 8244), (2844, 8015), (3206, 7110), (3318, 6870), (3435, 6636), (3555, 6412), (4122, 5530), (4580, 4977), (4740, 4809)]