157671900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2585

約数の個数: 144

約数和(自身を含む): 529132800

約数和(自身を除く): 371460900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 2070, 2300, 2484, 2539, 2700, 3105, 3450, 4140, 5078, 5175, 6210, 6900, 7617, 10156, 10350, 12420, 12695, 15234, 15525, 20700, 22851, 25390, 30468, 31050, 38085, 45702, 50780, 58397, 62100, 63475, 68553, 76170, 91404, 114255, 116794, 126950, 137106, 152340, 175191, 190425, 228510, 233588, 253900, 274212, 291985, 342765, 350382, 380850, 457020, 525573, 571275, 583970, 685530, 700764, 761700, 875955, 1051146, 1142550, 1167940, 1371060, 1459925, 1576719, 1713825, 1751910, 2102292, 2285100, 2627865, 2919850, 3153438, 3427650, 3503820, 4379775, 5255730, 5839700, 6306876, 6855300, 7883595, 8759550, 10511460, 13139325, 15767190, 17519100, 26278650, 31534380, 39417975, 52557300, 78835950, 157671900]

約数ペア:

[(1, 157671900), (2, 78835950), (3, 52557300), (4, 39417975), (5, 31534380), (6, 26278650), (9, 17519100), (10, 15767190), (12, 13139325), (15, 10511460), (18, 8759550), (20, 7883595), (23, 6855300), (25, 6306876), (27, 5839700), (30, 5255730), (36, 4379775), (45, 3503820), (46, 3427650), (50, 3153438), (54, 2919850), (60, 2627865), (69, 2285100), (75, 2102292), (90, 1751910), (92, 1713825), (100, 1576719), (108, 1459925), (115, 1371060), (135, 1167940), (138, 1142550), (150, 1051146), (180, 875955), (207, 761700), (225, 700764), (230, 685530), (270, 583970), (276, 571275), (300, 525573), (345, 457020), (414, 380850), (450, 350382), (460, 342765), (540, 291985), (575, 274212), (621, 253900), (675, 233588), (690, 228510), (828, 190425), (900, 175191), (1035, 152340), (1150, 137106), (1242, 126950), (1350, 116794), (1380, 114255), (1725, 91404), (2070, 76170), (2300, 68553), (2484, 63475), (2539, 62100), (2700, 58397), (3105, 50780), (3450, 45702), (4140, 38085), (5078, 31050), (5175, 30468), (6210, 25390), (6900, 22851), (7617, 20700), (10156, 15525), (10350, 15234), (12420, 12695)]