469149780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 1495904256

約数和(自身を除く): 1026754476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 61, 66, 86, 110, 122, 129, 132, 165, 172, 183, 215, 220, 244, 258, 271, 305, 330, 366, 430, 473, 516, 542, 610, 645, 660, 671, 732, 813, 860, 915, 946, 1084, 1220, 1290, 1342, 1355, 1419, 1626, 1830, 1892, 2013, 2365, 2580, 2623, 2684, 2710, 2838, 2981, 3252, 3355, 3660, 4026, 4065, 4730, 5246, 5420, 5676, 5962, 6710, 7095, 7869, 8052, 8130, 8943, 9460, 10065, 10492, 11653, 11924, 13115, 13420, 14190, 14905, 15738, 16260, 16531, 17886, 20130, 23306, 26230, 28380, 28853, 29810, 31476, 33062, 34959, 35772, 39345, 40260, 44715, 46612, 49593, 52460, 57706, 58265, 59620, 66124, 69918, 78690, 82655, 86559, 89430, 99186, 115412, 116530, 128183, 139836, 144265, 157380, 165310, 173118, 174795, 178860, 181841, 198372, 233060, 247965, 256366, 288530, 330620, 346236, 349590, 363682, 384549, 432795, 495930, 512732, 545523, 577060, 640915, 699180, 710833, 727364, 769098, 865590, 909205, 991860, 1091046, 1281830, 1421666, 1538196, 1731180, 1818410, 1922745, 2132499, 2182092, 2563660, 2727615, 2843332, 3554165, 3636820, 3845490, 4264998, 5455230, 7108330, 7690980, 7819163, 8529996, 10662495, 10910460, 14216660, 15638326, 21324990, 23457489, 31276652, 39095815, 42649980, 46914978, 78191630, 93829956, 117287445, 156383260, 234574890, 469149780]

約数ペア:

[(1, 469149780), (2, 234574890), (3, 156383260), (4, 117287445), (5, 93829956), (6, 78191630), (10, 46914978), (11, 42649980), (12, 39095815), (15, 31276652), (20, 23457489), (22, 21324990), (30, 15638326), (33, 14216660), (43, 10910460), (44, 10662495), (55, 8529996), (60, 7819163), (61, 7690980), (66, 7108330), (86, 5455230), (110, 4264998), (122, 3845490), (129, 3636820), (132, 3554165), (165, 2843332), (172, 2727615), (183, 2563660), (215, 2182092), (220, 2132499), (244, 1922745), (258, 1818410), (271, 1731180), (305, 1538196), (330, 1421666), (366, 1281830), (430, 1091046), (473, 991860), (516, 909205), (542, 865590), (610, 769098), (645, 727364), (660, 710833), (671, 699180), (732, 640915), (813, 577060), (860, 545523), (915, 512732), (946, 495930), (1084, 432795), (1220, 384549), (1290, 363682), (1342, 349590), (1355, 346236), (1419, 330620), (1626, 288530), (1830, 256366), (1892, 247965), (2013, 233060), (2365, 198372), (2580, 181841), (2623, 178860), (2684, 174795), (2710, 173118), (2838, 165310), (2981, 157380), (3252, 144265), (3355, 139836), (3660, 128183), (4026, 116530), (4065, 115412), (4730, 99186), (5246, 89430), (5420, 86559), (5676, 82655), (5962, 78690), (6710, 69918), (7095, 66124), (7869, 59620), (8052, 58265), (8130, 57706), (8943, 52460), (9460, 49593), (10065, 46612), (10492, 44715), (11653, 40260), (11924, 39345), (13115, 35772), (13420, 34959), (14190, 33062), (14905, 31476), (15738, 29810), (16260, 28853), (16531, 28380), (17886, 26230), (20130, 23306)]