133556150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 309355200

約数和(自身を除く): 175799050

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 149, 175, 182, 197, 298, 325, 350, 394, 455, 650, 745, 910, 985, 1043, 1379, 1490, 1937, 1970, 2086, 2275, 2561, 2758, 3725, 3874, 4550, 4925, 5122, 5215, 6895, 7450, 9685, 9850, 10430, 12805, 13559, 13790, 17927, 19370, 25610, 26075, 27118, 29353, 34475, 35854, 48425, 52150, 58706, 64025, 67795, 68950, 89635, 96850, 128050, 135590, 146765, 179270, 205471, 293530, 338975, 381589, 410942, 448175, 677950, 733825, 763178, 896350, 1027355, 1467650, 1907945, 2054710, 2671123, 3815890, 5136775, 5342246, 9539725, 10273550, 13355615, 19079450, 26711230, 66778075, 133556150]

約数ペア:

[(1, 133556150), (2, 66778075), (5, 26711230), (7, 19079450), (10, 13355615), (13, 10273550), (14, 9539725), (25, 5342246), (26, 5136775), (35, 3815890), (50, 2671123), (65, 2054710), (70, 1907945), (91, 1467650), (130, 1027355), (149, 896350), (175, 763178), (182, 733825), (197, 677950), (298, 448175), (325, 410942), (350, 381589), (394, 338975), (455, 293530), (650, 205471), (745, 179270), (910, 146765), (985, 135590), (1043, 128050), (1379, 96850), (1490, 89635), (1937, 68950), (1970, 67795), (2086, 64025), (2275, 58706), (2561, 52150), (2758, 48425), (3725, 35854), (3874, 34475), (4550, 29353), (4925, 27118), (5122, 26075), (5215, 25610), (6895, 19370), (7450, 17927), (9685, 13790), (9850, 13559), (10430, 12805)]