290079000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 991448640

約数和(自身を除く): 701369640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 167, 180, 193, 200, 225, 250, 300, 334, 360, 375, 386, 450, 500, 501, 579, 600, 668, 750, 772, 835, 900, 965, 1000, 1002, 1125, 1158, 1336, 1500, 1503, 1544, 1670, 1737, 1800, 1930, 2004, 2250, 2316, 2505, 2895, 3000, 3006, 3340, 3474, 3860, 4008, 4175, 4500, 4632, 4825, 5010, 5790, 6012, 6680, 6948, 7515, 7720, 8350, 8685, 9000, 9650, 10020, 11580, 12024, 12525, 13896, 14475, 15030, 16700, 17370, 19300, 20040, 20875, 23160, 24125, 25050, 28950, 30060, 32231, 33400, 34740, 37575, 38600, 41750, 43425, 48250, 50100, 57900, 60120, 62625, 64462, 69480, 72375, 75150, 83500, 86850, 96500, 96693, 100200, 115800, 125250, 128924, 144750, 150300, 161155, 167000, 173700, 187875, 193000, 193386, 217125, 250500, 257848, 289500, 290079, 300600, 322310, 347400, 375750, 386772, 434250, 483465, 501000, 579000, 580158, 644620, 751500, 773544, 805775, 868500, 966930, 1160316, 1289240, 1450395, 1503000, 1611550, 1737000, 1933860, 2320632, 2417325, 2900790, 3223100, 3867720, 4028875, 4834650, 5801580, 6446200, 7251975, 8057750, 9669300, 11603160, 12086625, 14503950, 16115500, 19338600, 24173250, 29007900, 32231000, 36259875, 48346500, 58015800, 72519750, 96693000, 145039500, 290079000]

約数ペア:

[(1, 290079000), (2, 145039500), (3, 96693000), (4, 72519750), (5, 58015800), (6, 48346500), (8, 36259875), (9, 32231000), (10, 29007900), (12, 24173250), (15, 19338600), (18, 16115500), (20, 14503950), (24, 12086625), (25, 11603160), (30, 9669300), (36, 8057750), (40, 7251975), (45, 6446200), (50, 5801580), (60, 4834650), (72, 4028875), (75, 3867720), (90, 3223100), (100, 2900790), (120, 2417325), (125, 2320632), (150, 1933860), (167, 1737000), (180, 1611550), (193, 1503000), (200, 1450395), (225, 1289240), (250, 1160316), (300, 966930), (334, 868500), (360, 805775), (375, 773544), (386, 751500), (450, 644620), (500, 580158), (501, 579000), (579, 501000), (600, 483465), (668, 434250), (750, 386772), (772, 375750), (835, 347400), (900, 322310), (965, 300600), (1000, 290079), (1002, 289500), (1125, 257848), (1158, 250500), (1336, 217125), (1500, 193386), (1503, 193000), (1544, 187875), (1670, 173700), (1737, 167000), (1800, 161155), (1930, 150300), (2004, 144750), (2250, 128924), (2316, 125250), (2505, 115800), (2895, 100200), (3000, 96693), (3006, 96500), (3340, 86850), (3474, 83500), (3860, 75150), (4008, 72375), (4175, 69480), (4500, 64462), (4632, 62625), (4825, 60120), (5010, 57900), (5790, 50100), (6012, 48250), (6680, 43425), (6948, 41750), (7515, 38600), (7720, 37575), (8350, 34740), (8685, 33400), (9000, 32231), (9650, 30060), (10020, 28950), (11580, 25050), (12024, 24125), (12525, 23160), (13896, 20875), (14475, 20040), (15030, 19300), (16700, 17370)]