2274090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 128

約数和(自身を含む): 7257600

約数和(自身を除く): 4983510

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 49, 51, 65, 70, 78, 85, 91, 98, 102, 105, 119, 130, 147, 170, 182, 195, 210, 221, 238, 245, 255, 273, 294, 343, 357, 390, 442, 455, 490, 510, 546, 595, 637, 663, 686, 714, 735, 833, 910, 1029, 1105, 1190, 1274, 1326, 1365, 1470, 1547, 1666, 1715, 1785, 1911, 2058, 2210, 2499, 2730, 3094, 3185, 3315, 3430, 3570, 3822, 4165, 4459, 4641, 4998, 5145, 5831, 6370, 6630, 7735, 8330, 8918, 9282, 9555, 10290, 10829, 11662, 12495, 13377, 15470, 17493, 19110, 21658, 22295, 23205, 24990, 26754, 29155, 32487, 34986, 44590, 46410, 54145, 58310, 64974, 66885, 75803, 87465, 108290, 133770, 151606, 162435, 174930, 227409, 324870, 379015, 454818, 758030, 1137045, 2274090]

約数ペア:

[(1, 2274090), (2, 1137045), (3, 758030), (5, 454818), (6, 379015), (7, 324870), (10, 227409), (13, 174930), (14, 162435), (15, 151606), (17, 133770), (21, 108290), (26, 87465), (30, 75803), (34, 66885), (35, 64974), (39, 58310), (42, 54145), (49, 46410), (51, 44590), (65, 34986), (70, 32487), (78, 29155), (85, 26754), (91, 24990), (98, 23205), (102, 22295), (105, 21658), (119, 19110), (130, 17493), (147, 15470), (170, 13377), (182, 12495), (195, 11662), (210, 10829), (221, 10290), (238, 9555), (245, 9282), (255, 8918), (273, 8330), (294, 7735), (343, 6630), (357, 6370), (390, 5831), (442, 5145), (455, 4998), (490, 4641), (510, 4459), (546, 4165), (595, 3822), (637, 3570), (663, 3430), (686, 3315), (714, 3185), (735, 3094), (833, 2730), (910, 2499), (1029, 2210), (1105, 2058), (1190, 1911), (1274, 1785), (1326, 1715), (1365, 1666), (1470, 1547)]