40349700

素因数分解:

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

素因数の和:546

約数の個数: 108

約数和(自身を含む): 127960560

約数和(自身を除く): 87610860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 150, 180, 214, 225, 300, 321, 419, 428, 450, 535, 642, 838, 900, 963, 1070, 1257, 1284, 1605, 1676, 1926, 2095, 2140, 2514, 2675, 3210, 3771, 3852, 4190, 4815, 5028, 5350, 6285, 6420, 7542, 8025, 8380, 9630, 10475, 10700, 12570, 15084, 16050, 18855, 19260, 20950, 24075, 25140, 31425, 32100, 37710, 41900, 44833, 48150, 62850, 75420, 89666, 94275, 96300, 125700, 134499, 179332, 188550, 224165, 268998, 377100, 403497, 448330, 537996, 672495, 806994, 896660, 1120825, 1344990, 1613988, 2017485, 2241650, 2689980, 3362475, 4034970, 4483300, 6724950, 8069940, 10087425, 13449900, 20174850, 40349700]

約数ペア:

[(1, 40349700), (2, 20174850), (3, 13449900), (4, 10087425), (5, 8069940), (6, 6724950), (9, 4483300), (10, 4034970), (12, 3362475), (15, 2689980), (18, 2241650), (20, 2017485), (25, 1613988), (30, 1344990), (36, 1120825), (45, 896660), (50, 806994), (60, 672495), (75, 537996), (90, 448330), (100, 403497), (107, 377100), (150, 268998), (180, 224165), (214, 188550), (225, 179332), (300, 134499), (321, 125700), (419, 96300), (428, 94275), (450, 89666), (535, 75420), (642, 62850), (838, 48150), (900, 44833), (963, 41900), (1070, 37710), (1257, 32100), (1284, 31425), (1605, 25140), (1676, 24075), (1926, 20950), (2095, 19260), (2140, 18855), (2514, 16050), (2675, 15084), (3210, 12570), (3771, 10700), (3852, 10475), (4190, 9630), (4815, 8380), (5028, 8025), (5350, 7542), (6285, 6420)]