202367800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 534340800

約数和(自身を除く): 331973000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 37, 40, 41, 46, 50, 58, 74, 82, 92, 100, 115, 116, 145, 148, 164, 184, 185, 200, 205, 230, 232, 290, 296, 328, 370, 410, 460, 575, 580, 667, 725, 740, 820, 851, 920, 925, 943, 1025, 1073, 1150, 1160, 1189, 1334, 1450, 1480, 1517, 1640, 1702, 1850, 1886, 2050, 2146, 2300, 2378, 2668, 2900, 3034, 3335, 3404, 3700, 3772, 4100, 4255, 4292, 4600, 4715, 4756, 5336, 5365, 5800, 5945, 6068, 6670, 6808, 7400, 7544, 7585, 8200, 8510, 8584, 9430, 9512, 10730, 11890, 12136, 13340, 15170, 16675, 17020, 18860, 21275, 21460, 23575, 23780, 24679, 26680, 26825, 27347, 29725, 30340, 33350, 34040, 34891, 37720, 37925, 42550, 42920, 43993, 47150, 47560, 49358, 53650, 54694, 59450, 60680, 66700, 69782, 75850, 85100, 87986, 94300, 98716, 107300, 109388, 118900, 123395, 133400, 136735, 139564, 151700, 170200, 174455, 175972, 188600, 197432, 214600, 218776, 219965, 237800, 246790, 273470, 279128, 303400, 348910, 351944, 439930, 493580, 546940, 616975, 683675, 697820, 872275, 879860, 987160, 1011839, 1093880, 1099825, 1233950, 1367350, 1395640, 1744550, 1759720, 2023678, 2199650, 2467900, 2734700, 3489100, 4047356, 4399300, 4935800, 5059195, 5469400, 6978200, 8094712, 8798600, 10118390, 20236780, 25295975, 40473560, 50591950, 101183900, 202367800]

約数ペア:

[(1, 202367800), (2, 101183900), (4, 50591950), (5, 40473560), (8, 25295975), (10, 20236780), (20, 10118390), (23, 8798600), (25, 8094712), (29, 6978200), (37, 5469400), (40, 5059195), (41, 4935800), (46, 4399300), (50, 4047356), (58, 3489100), (74, 2734700), (82, 2467900), (92, 2199650), (100, 2023678), (115, 1759720), (116, 1744550), (145, 1395640), (148, 1367350), (164, 1233950), (184, 1099825), (185, 1093880), (200, 1011839), (205, 987160), (230, 879860), (232, 872275), (290, 697820), (296, 683675), (328, 616975), (370, 546940), (410, 493580), (460, 439930), (575, 351944), (580, 348910), (667, 303400), (725, 279128), (740, 273470), (820, 246790), (851, 237800), (920, 219965), (925, 218776), (943, 214600), (1025, 197432), (1073, 188600), (1150, 175972), (1160, 174455), (1189, 170200), (1334, 151700), (1450, 139564), (1480, 136735), (1517, 133400), (1640, 123395), (1702, 118900), (1850, 109388), (1886, 107300), (2050, 98716), (2146, 94300), (2300, 87986), (2378, 85100), (2668, 75850), (2900, 69782), (3034, 66700), (3335, 60680), (3404, 59450), (3700, 54694), (3772, 53650), (4100, 49358), (4255, 47560), (4292, 47150), (4600, 43993), (4715, 42920), (4756, 42550), (5336, 37925), (5365, 37720), (5800, 34891), (5945, 34040), (6068, 33350), (6670, 30340), (6808, 29725), (7400, 27347), (7544, 26825), (7585, 26680), (8200, 24679), (8510, 23780), (8584, 23575), (9430, 21460), (9512, 21275), (10730, 18860), (11890, 17020), (12136, 16675), (13340, 15170)]