80699400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 274201200

約数和(自身を除く): 193501800

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, 107, 120, 150, 180, 200, 214, 225, 300, 321, 360, 419, 428, 450, 535, 600, 642, 838, 856, 900, 963, 1070, 1257, 1284, 1605, 1676, 1800, 1926, 2095, 2140, 2514, 2568, 2675, 3210, 3352, 3771, 3852, 4190, 4280, 4815, 5028, 5350, 6285, 6420, 7542, 7704, 8025, 8380, 9630, 10056, 10475, 10700, 12570, 12840, 15084, 16050, 16760, 18855, 19260, 20950, 21400, 24075, 25140, 30168, 31425, 32100, 37710, 38520, 41900, 44833, 48150, 50280, 62850, 64200, 75420, 83800, 89666, 94275, 96300, 125700, 134499, 150840, 179332, 188550, 192600, 224165, 251400, 268998, 358664, 377100, 403497, 448330, 537996, 672495, 754200, 806994, 896660, 1075992, 1120825, 1344990, 1613988, 1793320, 2017485, 2241650, 2689980, 3227976, 3362475, 4034970, 4483300, 5379960, 6724950, 8069940, 8966600, 10087425, 13449900, 16139880, 20174850, 26899800, 40349700, 80699400]

約数ペア:

[(1, 80699400), (2, 40349700), (3, 26899800), (4, 20174850), (5, 16139880), (6, 13449900), (8, 10087425), (9, 8966600), (10, 8069940), (12, 6724950), (15, 5379960), (18, 4483300), (20, 4034970), (24, 3362475), (25, 3227976), (30, 2689980), (36, 2241650), (40, 2017485), (45, 1793320), (50, 1613988), (60, 1344990), (72, 1120825), (75, 1075992), (90, 896660), (100, 806994), (107, 754200), (120, 672495), (150, 537996), (180, 448330), (200, 403497), (214, 377100), (225, 358664), (300, 268998), (321, 251400), (360, 224165), (419, 192600), (428, 188550), (450, 179332), (535, 150840), (600, 134499), (642, 125700), (838, 96300), (856, 94275), (900, 89666), (963, 83800), (1070, 75420), (1257, 64200), (1284, 62850), (1605, 50280), (1676, 48150), (1800, 44833), (1926, 41900), (2095, 38520), (2140, 37710), (2514, 32100), (2568, 31425), (2675, 30168), (3210, 25140), (3352, 24075), (3771, 21400), (3852, 20950), (4190, 19260), (4280, 18855), (4815, 16760), (5028, 16050), (5350, 15084), (6285, 12840), (6420, 12570), (7542, 10700), (7704, 10475), (8025, 10056), (8380, 9630)]