4401900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 108

約数和(自身を含む): 14195272

約数和(自身を除く): 9793372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 73, 75, 90, 100, 134, 146, 150, 180, 201, 219, 225, 268, 292, 300, 335, 365, 402, 438, 450, 603, 657, 670, 730, 804, 876, 900, 1005, 1095, 1206, 1314, 1340, 1460, 1675, 1825, 2010, 2190, 2412, 2628, 3015, 3285, 3350, 3650, 4020, 4380, 4891, 5025, 5475, 6030, 6570, 6700, 7300, 9782, 10050, 10950, 12060, 13140, 14673, 15075, 16425, 19564, 20100, 21900, 24455, 29346, 30150, 32850, 44019, 48910, 58692, 60300, 65700, 73365, 88038, 97820, 122275, 146730, 176076, 220095, 244550, 293460, 366825, 440190, 489100, 733650, 880380, 1100475, 1467300, 2200950, 4401900]

約数ペア:

[(1, 4401900), (2, 2200950), (3, 1467300), (4, 1100475), (5, 880380), (6, 733650), (9, 489100), (10, 440190), (12, 366825), (15, 293460), (18, 244550), (20, 220095), (25, 176076), (30, 146730), (36, 122275), (45, 97820), (50, 88038), (60, 73365), (67, 65700), (73, 60300), (75, 58692), (90, 48910), (100, 44019), (134, 32850), (146, 30150), (150, 29346), (180, 24455), (201, 21900), (219, 20100), (225, 19564), (268, 16425), (292, 15075), (300, 14673), (335, 13140), (365, 12060), (402, 10950), (438, 10050), (450, 9782), (603, 7300), (657, 6700), (670, 6570), (730, 6030), (804, 5475), (876, 5025), (900, 4891), (1005, 4380), (1095, 4020), (1206, 3650), (1314, 3350), (1340, 3285), (1460, 3015), (1675, 2628), (1825, 2412), (2010, 2190)]