212682400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 599586624

約数和(自身を除く): 386904224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 163, 175, 200, 224, 233, 280, 326, 350, 400, 466, 560, 652, 700, 800, 815, 932, 1120, 1141, 1165, 1304, 1400, 1630, 1631, 1864, 2282, 2330, 2608, 2800, 3260, 3262, 3728, 4075, 4564, 4660, 5216, 5600, 5705, 5825, 6520, 6524, 7456, 8150, 8155, 9128, 9320, 11410, 11650, 13040, 13048, 16300, 16310, 18256, 18640, 22820, 23300, 26080, 26096, 28525, 32600, 32620, 36512, 37280, 37979, 40775, 45640, 46600, 52192, 57050, 65200, 65240, 75958, 81550, 91280, 93200, 114100, 130400, 130480, 151916, 163100, 182560, 186400, 189895, 228200, 260960, 265853, 303832, 326200, 379790, 456400, 531706, 607664, 652400, 759580, 912800, 949475, 1063412, 1215328, 1304800, 1329265, 1519160, 1898950, 2126824, 2658530, 3038320, 3797900, 4253648, 5317060, 6076640, 6646325, 7595800, 8507296, 10634120, 13292650, 15191600, 21268240, 26585300, 30383200, 42536480, 53170600, 106341200, 212682400]

約数ペア:

[(1, 212682400), (2, 106341200), (4, 53170600), (5, 42536480), (7, 30383200), (8, 26585300), (10, 21268240), (14, 15191600), (16, 13292650), (20, 10634120), (25, 8507296), (28, 7595800), (32, 6646325), (35, 6076640), (40, 5317060), (50, 4253648), (56, 3797900), (70, 3038320), (80, 2658530), (100, 2126824), (112, 1898950), (140, 1519160), (160, 1329265), (163, 1304800), (175, 1215328), (200, 1063412), (224, 949475), (233, 912800), (280, 759580), (326, 652400), (350, 607664), (400, 531706), (466, 456400), (560, 379790), (652, 326200), (700, 303832), (800, 265853), (815, 260960), (932, 228200), (1120, 189895), (1141, 186400), (1165, 182560), (1304, 163100), (1400, 151916), (1630, 130480), (1631, 130400), (1864, 114100), (2282, 93200), (2330, 91280), (2608, 81550), (2800, 75958), (3260, 65240), (3262, 65200), (3728, 57050), (4075, 52192), (4564, 46600), (4660, 45640), (5216, 40775), (5600, 37979), (5705, 37280), (5825, 36512), (6520, 32620), (6524, 32600), (7456, 28525), (8150, 26096), (8155, 26080), (9128, 23300), (9320, 22820), (11410, 18640), (11650, 18256), (13040, 16310), (13048, 16300)]