144769500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 466083072

約数和(自身を除く): 321313572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 125, 150, 159, 180, 212, 225, 250, 265, 300, 318, 375, 450, 477, 500, 530, 607, 636, 750, 795, 900, 954, 1060, 1125, 1214, 1325, 1500, 1590, 1821, 1908, 2250, 2385, 2428, 2650, 3035, 3180, 3642, 3975, 4500, 4770, 5300, 5463, 6070, 6625, 7284, 7950, 9105, 9540, 10926, 11925, 12140, 13250, 15175, 15900, 18210, 19875, 21852, 23850, 26500, 27315, 30350, 32171, 36420, 39750, 45525, 47700, 54630, 59625, 60700, 64342, 75875, 79500, 91050, 96513, 109260, 119250, 128684, 136575, 151750, 160855, 182100, 193026, 227625, 238500, 273150, 289539, 303500, 321710, 386052, 455250, 482565, 546300, 579078, 643420, 682875, 804275, 910500, 965130, 1158156, 1365750, 1447695, 1608550, 1930260, 2412825, 2731500, 2895390, 3217100, 4021375, 4825650, 5790780, 7238475, 8042750, 9651300, 12064125, 14476950, 16085500, 24128250, 28953900, 36192375, 48256500, 72384750, 144769500]

約数ペア:

[(1, 144769500), (2, 72384750), (3, 48256500), (4, 36192375), (5, 28953900), (6, 24128250), (9, 16085500), (10, 14476950), (12, 12064125), (15, 9651300), (18, 8042750), (20, 7238475), (25, 5790780), (30, 4825650), (36, 4021375), (45, 3217100), (50, 2895390), (53, 2731500), (60, 2412825), (75, 1930260), (90, 1608550), (100, 1447695), (106, 1365750), (125, 1158156), (150, 965130), (159, 910500), (180, 804275), (212, 682875), (225, 643420), (250, 579078), (265, 546300), (300, 482565), (318, 455250), (375, 386052), (450, 321710), (477, 303500), (500, 289539), (530, 273150), (607, 238500), (636, 227625), (750, 193026), (795, 182100), (900, 160855), (954, 151750), (1060, 136575), (1125, 128684), (1214, 119250), (1325, 109260), (1500, 96513), (1590, 91050), (1821, 79500), (1908, 75875), (2250, 64342), (2385, 60700), (2428, 59625), (2650, 54630), (3035, 47700), (3180, 45525), (3642, 39750), (3975, 36420), (4500, 32171), (4770, 30350), (5300, 27315), (5463, 26500), (6070, 23850), (6625, 21852), (7284, 19875), (7950, 18210), (9105, 15900), (9540, 15175), (10926, 13250), (11925, 12140)]