177371569140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{86209}}^1$

素因数の和:86921

約数の個数: 96

約数和(自身を含む): 506798933760

約数和(自身を除く): 329427364620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 647, 795, 1060, 1294, 1590, 1941, 2588, 3180, 3235, 3882, 6470, 7764, 9705, 12940, 19410, 34291, 38820, 68582, 86209, 102873, 137164, 171455, 172418, 205746, 258627, 342910, 344836, 411492, 431045, 514365, 517254, 685820, 862090, 1028730, 1034508, 1293135, 1724180, 2057460, 2586270, 4569077, 5172540, 9138154, 13707231, 18276308, 22845385, 27414462, 45690770, 54828924, 55777223, 68536155, 91381540, 111554446, 137072310, 167331669, 223108892, 274144620, 278886115, 334663338, 557772230, 669326676, 836658345, 1115544460, 1673316690, 2956192819, 3346633380, 5912385638, 8868578457, 11824771276, 14780964095, 17737156914, 29561928190, 35474313828, 44342892285, 59123856380, 88685784570, 177371569140]

約数ペア:

[(1, 177371569140), (2, 88685784570), (3, 59123856380), (4, 44342892285), (5, 35474313828), (6, 29561928190), (10, 17737156914), (12, 14780964095), (15, 11824771276), (20, 8868578457), (30, 5912385638), (53, 3346633380), (60, 2956192819), (106, 1673316690), (159, 1115544460), (212, 836658345), (265, 669326676), (318, 557772230), (530, 334663338), (636, 278886115), (647, 274144620), (795, 223108892), (1060, 167331669), (1294, 137072310), (1590, 111554446), (1941, 91381540), (2588, 68536155), (3180, 55777223), (3235, 54828924), (3882, 45690770), (6470, 27414462), (7764, 22845385), (9705, 18276308), (12940, 13707231), (19410, 9138154), (34291, 5172540), (38820, 4569077), (68582, 2586270), (86209, 2057460), (102873, 1724180), (137164, 1293135), (171455, 1034508), (172418, 1028730), (205746, 862090), (258627, 685820), (342910, 517254), (344836, 514365), (411492, 431045)]