66352500

素因数分解:

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

素因数の和:1016

約数の個数: 120

約数和(自身を含む): 215181120

約数和(自身を除く): 148828620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 983, 1125, 1250, 1350, 1500, 1875, 1966, 2250, 2500, 2700, 2949, 3375, 3750, 3932, 4500, 4915, 5625, 5898, 6750, 7500, 8847, 9830, 11250, 11796, 13500, 14745, 16875, 17694, 19660, 22500, 24575, 26541, 29490, 33750, 35388, 44235, 49150, 53082, 58980, 67500, 73725, 88470, 98300, 106164, 122875, 132705, 147450, 176940, 221175, 245750, 265410, 294900, 368625, 442350, 491500, 530820, 614375, 663525, 737250, 884700, 1105875, 1228750, 1327050, 1474500, 1843125, 2211750, 2457500, 2654100, 3317625, 3686250, 4423500, 5529375, 6635250, 7372500, 11058750, 13270500, 16588125, 22117500, 33176250, 66352500]

約数ペア:

[(1, 66352500), (2, 33176250), (3, 22117500), (4, 16588125), (5, 13270500), (6, 11058750), (9, 7372500), (10, 6635250), (12, 5529375), (15, 4423500), (18, 3686250), (20, 3317625), (25, 2654100), (27, 2457500), (30, 2211750), (36, 1843125), (45, 1474500), (50, 1327050), (54, 1228750), (60, 1105875), (75, 884700), (90, 737250), (100, 663525), (108, 614375), (125, 530820), (135, 491500), (150, 442350), (180, 368625), (225, 294900), (250, 265410), (270, 245750), (300, 221175), (375, 176940), (450, 147450), (500, 132705), (540, 122875), (625, 106164), (675, 98300), (750, 88470), (900, 73725), (983, 67500), (1125, 58980), (1250, 53082), (1350, 49150), (1500, 44235), (1875, 35388), (1966, 33750), (2250, 29490), (2500, 26541), (2700, 24575), (2949, 22500), (3375, 19660), (3750, 17694), (3932, 16875), (4500, 14745), (4915, 13500), (5625, 11796), (5898, 11250), (6750, 9830), (7500, 8847)]