2109497100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 6200853120

約数和(自身を除く): 4091356020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 179, 241, 300, 326, 358, 482, 489, 537, 652, 716, 723, 815, 895, 964, 978, 1074, 1205, 1446, 1630, 1790, 1956, 2148, 2410, 2445, 2685, 2892, 3260, 3580, 3615, 4075, 4475, 4820, 4890, 5370, 6025, 7230, 8150, 8950, 9780, 10740, 12050, 12225, 13425, 14460, 16300, 17900, 18075, 24100, 24450, 26850, 29177, 36150, 39283, 43139, 48900, 53700, 58354, 72300, 78566, 86278, 87531, 116708, 117849, 129417, 145885, 157132, 172556, 175062, 196415, 215695, 235698, 258834, 291770, 350124, 392830, 431390, 437655, 471396, 517668, 583540, 589245, 647085, 729425, 785660, 862780, 875310, 982075, 1078475, 1178490, 1294170, 1458850, 1750620, 1964150, 2156950, 2188275, 2356980, 2588340, 2917700, 2946225, 3235425, 3928300, 4313900, 4376550, 5892450, 6470850, 7031657, 8753100, 11784900, 12941700, 14063314, 21094971, 28126628, 35158285, 42189942, 70316570, 84379884, 105474855, 140633140, 175791425, 210949710, 351582850, 421899420, 527374275, 703165700, 1054748550, 2109497100]

約数ペア:

[(1, 2109497100), (2, 1054748550), (3, 703165700), (4, 527374275), (5, 421899420), (6, 351582850), (10, 210949710), (12, 175791425), (15, 140633140), (20, 105474855), (25, 84379884), (30, 70316570), (50, 42189942), (60, 35158285), (75, 28126628), (100, 21094971), (150, 14063314), (163, 12941700), (179, 11784900), (241, 8753100), (300, 7031657), (326, 6470850), (358, 5892450), (482, 4376550), (489, 4313900), (537, 3928300), (652, 3235425), (716, 2946225), (723, 2917700), (815, 2588340), (895, 2356980), (964, 2188275), (978, 2156950), (1074, 1964150), (1205, 1750620), (1446, 1458850), (1630, 1294170), (1790, 1178490), (1956, 1078475), (2148, 982075), (2410, 875310), (2445, 862780), (2685, 785660), (2892, 729425), (3260, 647085), (3580, 589245), (3615, 583540), (4075, 517668), (4475, 471396), (4820, 437655), (4890, 431390), (5370, 392830), (6025, 350124), (7230, 291770), (8150, 258834), (8950, 235698), (9780, 215695), (10740, 196415), (12050, 175062), (12225, 172556), (13425, 157132), (14460, 145885), (16300, 129417), (17900, 117849), (18075, 116708), (24100, 87531), (24450, 86278), (26850, 78566), (29177, 72300), (36150, 58354), (39283, 53700), (43139, 48900)]