39811500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{983}}^1$

素因数の和:1014

約数の個数: 120

約数和(自身を含む): 130017888

約数和(自身を除く): 90206388

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, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 983, 1125, 1350, 1500, 1620, 1966, 2025, 2250, 2700, 2949, 3375, 3932, 4050, 4500, 4915, 5898, 6750, 8100, 8847, 9830, 10125, 11796, 13500, 14745, 17694, 19660, 20250, 24575, 26541, 29490, 35388, 40500, 44235, 49150, 53082, 58980, 73725, 79623, 88470, 98300, 106164, 122875, 132705, 147450, 159246, 176940, 221175, 245750, 265410, 294900, 318492, 368625, 398115, 442350, 491500, 530820, 663525, 737250, 796230, 884700, 1105875, 1327050, 1474500, 1592460, 1990575, 2211750, 2654100, 3317625, 3981150, 4423500, 6635250, 7962300, 9952875, 13270500, 19905750, 39811500]

約数ペア:

[(1, 39811500), (2, 19905750), (3, 13270500), (4, 9952875), (5, 7962300), (6, 6635250), (9, 4423500), (10, 3981150), (12, 3317625), (15, 2654100), (18, 2211750), (20, 1990575), (25, 1592460), (27, 1474500), (30, 1327050), (36, 1105875), (45, 884700), (50, 796230), (54, 737250), (60, 663525), (75, 530820), (81, 491500), (90, 442350), (100, 398115), (108, 368625), (125, 318492), (135, 294900), (150, 265410), (162, 245750), (180, 221175), (225, 176940), (250, 159246), (270, 147450), (300, 132705), (324, 122875), (375, 106164), (405, 98300), (450, 88470), (500, 79623), (540, 73725), (675, 58980), (750, 53082), (810, 49150), (900, 44235), (983, 40500), (1125, 35388), (1350, 29490), (1500, 26541), (1620, 24575), (1966, 20250), (2025, 19660), (2250, 17694), (2700, 14745), (2949, 13500), (3375, 11796), (3932, 10125), (4050, 9830), (4500, 8847), (4915, 8100), (5898, 6750)]