30950100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{3821}}^1$

素因数の和:3847

約数の個数: 90

約数和(自身を含む): 100354254

約数和(自身を除く): 69404154

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 3821, 4050, 7642, 8100, 11463, 15284, 19105, 22926, 34389, 38210, 45852, 57315, 68778, 76420, 95525, 103167, 114630, 137556, 171945, 191050, 206334, 229260, 286575, 309501, 343890, 382100, 412668, 515835, 573150, 619002, 687780, 859725, 1031670, 1146300, 1238004, 1547505, 1719450, 2063340, 2579175, 3095010, 3438900, 5158350, 6190020, 7737525, 10316700, 15475050, 30950100]

約数ペア:

[(1, 30950100), (2, 15475050), (3, 10316700), (4, 7737525), (5, 6190020), (6, 5158350), (9, 3438900), (10, 3095010), (12, 2579175), (15, 2063340), (18, 1719450), (20, 1547505), (25, 1238004), (27, 1146300), (30, 1031670), (36, 859725), (45, 687780), (50, 619002), (54, 573150), (60, 515835), (75, 412668), (81, 382100), (90, 343890), (100, 309501), (108, 286575), (135, 229260), (150, 206334), (162, 191050), (180, 171945), (225, 137556), (270, 114630), (300, 103167), (324, 95525), (405, 76420), (450, 68778), (540, 57315), (675, 45852), (810, 38210), (900, 34389), (1350, 22926), (1620, 19105), (2025, 15284), (2700, 11463), (3821, 8100), (4050, 7642)]