77862330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3205

約数の個数: 128

約数和(自身を含む): 255628800

約数和(自身を除く): 177766470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3169, 3510, 4095, 4914, 6338, 8190, 9507, 12285, 15845, 19014, 22183, 24570, 28521, 31690, 41197, 44366, 47535, 57042, 66549, 82394, 85563, 95070, 110915, 123591, 133098, 142605, 171126, 199647, 205985, 221830, 247182, 285210, 288379, 332745, 370773, 399294, 411970, 427815, 576758, 598941, 617955, 665490, 741546, 855630, 865137, 998235, 1112319, 1197882, 1235910, 1441895, 1730274, 1853865, 1996470, 2224638, 2595411, 2883790, 2994705, 3707730, 4325685, 5190822, 5561595, 5989410, 7786233, 8651370, 11123190, 12977055, 15572466, 25954110, 38931165, 77862330]

約数ペア:

[(1, 77862330), (2, 38931165), (3, 25954110), (5, 15572466), (6, 12977055), (7, 11123190), (9, 8651370), (10, 7786233), (13, 5989410), (14, 5561595), (15, 5190822), (18, 4325685), (21, 3707730), (26, 2994705), (27, 2883790), (30, 2595411), (35, 2224638), (39, 1996470), (42, 1853865), (45, 1730274), (54, 1441895), (63, 1235910), (65, 1197882), (70, 1112319), (78, 998235), (90, 865137), (91, 855630), (105, 741546), (117, 665490), (126, 617955), (130, 598941), (135, 576758), (182, 427815), (189, 411970), (195, 399294), (210, 370773), (234, 332745), (270, 288379), (273, 285210), (315, 247182), (351, 221830), (378, 205985), (390, 199647), (455, 171126), (546, 142605), (585, 133098), (630, 123591), (702, 110915), (819, 95070), (910, 85563), (945, 82394), (1170, 66549), (1365, 57042), (1638, 47535), (1755, 44366), (1890, 41197), (2457, 31690), (2730, 28521), (3169, 24570), (3510, 22183), (4095, 19014), (4914, 15845), (6338, 12285), (8190, 9507)]