319552200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16139}}^1$

素因数の和:16172

約数の個数: 144

約数和(自身を含む): 1170795600

約数和(自身を除く): 851243400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 16139, 19800, 32278, 48417, 64556, 80695, 96834, 129112, 145251, 161390, 177529, 193668, 242085, 290502, 322780, 355058, 387336, 403475, 484170, 532587, 581004, 645560, 710116, 726255, 806950, 887645, 968340, 1065174, 1162008, 1210425, 1420232, 1452510, 1597761, 1613900, 1775290, 1936680, 2130348, 2420850, 2662935, 2905020, 3195522, 3227800, 3550580, 3631275, 4260696, 4438225, 4841700, 5325870, 5810040, 6391044, 7101160, 7262550, 7988805, 8876450, 9683400, 10651740, 12782088, 13314675, 14525100, 15977610, 17752900, 21303480, 26629350, 29050200, 31955220, 35505800, 39944025, 53258700, 63910440, 79888050, 106517400, 159776100, 319552200]

約数ペア:

[(1, 319552200), (2, 159776100), (3, 106517400), (4, 79888050), (5, 63910440), (6, 53258700), (8, 39944025), (9, 35505800), (10, 31955220), (11, 29050200), (12, 26629350), (15, 21303480), (18, 17752900), (20, 15977610), (22, 14525100), (24, 13314675), (25, 12782088), (30, 10651740), (33, 9683400), (36, 8876450), (40, 7988805), (44, 7262550), (45, 7101160), (50, 6391044), (55, 5810040), (60, 5325870), (66, 4841700), (72, 4438225), (75, 4260696), (88, 3631275), (90, 3550580), (99, 3227800), (100, 3195522), (110, 2905020), (120, 2662935), (132, 2420850), (150, 2130348), (165, 1936680), (180, 1775290), (198, 1613900), (200, 1597761), (220, 1452510), (225, 1420232), (264, 1210425), (275, 1162008), (300, 1065174), (330, 968340), (360, 887645), (396, 806950), (440, 726255), (450, 710116), (495, 645560), (550, 581004), (600, 532587), (660, 484170), (792, 403475), (825, 387336), (900, 355058), (990, 322780), (1100, 290502), (1320, 242085), (1650, 193668), (1800, 177529), (1980, 161390), (2200, 145251), (2475, 129112), (3300, 96834), (3960, 80695), (4950, 64556), (6600, 48417), (9900, 32278), (16139, 19800)]