128057100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 393808128

約数和(自身を除く): 265751028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 67, 69, 75, 92, 100, 115, 134, 138, 150, 201, 230, 268, 276, 277, 300, 335, 345, 402, 460, 554, 575, 670, 690, 804, 831, 1005, 1108, 1150, 1340, 1380, 1385, 1541, 1662, 1675, 1725, 2010, 2300, 2770, 3082, 3324, 3350, 3450, 4020, 4155, 4623, 5025, 5540, 6164, 6371, 6700, 6900, 6925, 7705, 8310, 9246, 10050, 12742, 13850, 15410, 16620, 18492, 18559, 19113, 20100, 20775, 23115, 25484, 27700, 30820, 31855, 37118, 38226, 38525, 41550, 46230, 55677, 63710, 74236, 76452, 77050, 83100, 92460, 92795, 95565, 111354, 115575, 127420, 154100, 159275, 185590, 191130, 222708, 231150, 278385, 318550, 371180, 382260, 426857, 462300, 463975, 477825, 556770, 637100, 853714, 927950, 955650, 1113540, 1280571, 1391925, 1707428, 1855900, 1911300, 2134285, 2561142, 2783850, 4268570, 5122284, 5567700, 6402855, 8537140, 10671425, 12805710, 21342850, 25611420, 32014275, 42685700, 64028550, 128057100]

約数ペア:

[(1, 128057100), (2, 64028550), (3, 42685700), (4, 32014275), (5, 25611420), (6, 21342850), (10, 12805710), (12, 10671425), (15, 8537140), (20, 6402855), (23, 5567700), (25, 5122284), (30, 4268570), (46, 2783850), (50, 2561142), (60, 2134285), (67, 1911300), (69, 1855900), (75, 1707428), (92, 1391925), (100, 1280571), (115, 1113540), (134, 955650), (138, 927950), (150, 853714), (201, 637100), (230, 556770), (268, 477825), (276, 463975), (277, 462300), (300, 426857), (335, 382260), (345, 371180), (402, 318550), (460, 278385), (554, 231150), (575, 222708), (670, 191130), (690, 185590), (804, 159275), (831, 154100), (1005, 127420), (1108, 115575), (1150, 111354), (1340, 95565), (1380, 92795), (1385, 92460), (1541, 83100), (1662, 77050), (1675, 76452), (1725, 74236), (2010, 63710), (2300, 55677), (2770, 46230), (3082, 41550), (3324, 38525), (3350, 38226), (3450, 37118), (4020, 31855), (4155, 30820), (4623, 27700), (5025, 25484), (5540, 23115), (6164, 20775), (6371, 20100), (6700, 19113), (6900, 18559), (6925, 18492), (7705, 16620), (8310, 15410), (9246, 13850), (10050, 12742)]