443567070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 1219276800

約数和(自身を除く): 775709730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 139, 159, 223, 265, 270, 278, 318, 417, 446, 477, 530, 669, 695, 795, 834, 954, 1115, 1251, 1338, 1390, 1431, 1590, 2007, 2085, 2230, 2385, 2502, 2862, 3345, 3753, 4014, 4170, 4770, 6021, 6255, 6690, 7155, 7367, 7506, 10035, 11819, 12042, 12510, 14310, 14734, 18765, 20070, 22101, 23638, 30105, 30997, 35457, 36835, 37530, 44202, 59095, 60210, 61994, 66303, 70914, 73670, 92991, 106371, 110505, 118190, 132606, 154985, 177285, 185982, 198909, 212742, 221010, 278973, 309970, 319113, 331515, 354570, 397818, 464955, 531855, 557946, 638226, 663030, 836919, 929910, 994545, 1063710, 1394865, 1595565, 1642841, 1673838, 1989090, 2789730, 3191130, 3285682, 4184595, 4928523, 8214205, 8369190, 9857046, 14785569, 16428410, 24642615, 29571138, 44356707, 49285230, 73927845, 88713414, 147855690, 221783535, 443567070]

約数ペア:

[(1, 443567070), (2, 221783535), (3, 147855690), (5, 88713414), (6, 73927845), (9, 49285230), (10, 44356707), (15, 29571138), (18, 24642615), (27, 16428410), (30, 14785569), (45, 9857046), (53, 8369190), (54, 8214205), (90, 4928523), (106, 4184595), (135, 3285682), (139, 3191130), (159, 2789730), (223, 1989090), (265, 1673838), (270, 1642841), (278, 1595565), (318, 1394865), (417, 1063710), (446, 994545), (477, 929910), (530, 836919), (669, 663030), (695, 638226), (795, 557946), (834, 531855), (954, 464955), (1115, 397818), (1251, 354570), (1338, 331515), (1390, 319113), (1431, 309970), (1590, 278973), (2007, 221010), (2085, 212742), (2230, 198909), (2385, 185982), (2502, 177285), (2862, 154985), (3345, 132606), (3753, 118190), (4014, 110505), (4170, 106371), (4770, 92991), (6021, 73670), (6255, 70914), (6690, 66303), (7155, 61994), (7367, 60210), (7506, 59095), (10035, 44202), (11819, 37530), (12042, 36835), (12510, 35457), (14310, 30997), (14734, 30105), (18765, 23638), (20070, 22101)]