887368230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{719}}^1$

素因数の和:1395

約数の個数: 128

約数和(自身を含む): 2712268800

約数和(自身を除く): 1824900570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 653, 719, 945, 1306, 1438, 1890, 1959, 2157, 3265, 3595, 3918, 4314, 4571, 5033, 5877, 6471, 6530, 7190, 9142, 9795, 10066, 10785, 11754, 12942, 13713, 15099, 17631, 19413, 19590, 21570, 22855, 25165, 27426, 29385, 30198, 32355, 35262, 38826, 41139, 45297, 45710, 50330, 58770, 64710, 68565, 75495, 82278, 88155, 90594, 97065, 123417, 135891, 137130, 150990, 176310, 194130, 205695, 226485, 246834, 271782, 411390, 452970, 469507, 617085, 679455, 939014, 1234170, 1358910, 1408521, 2347535, 2817042, 3286549, 4225563, 4695070, 6573098, 7042605, 8451126, 9859647, 12676689, 14085210, 16432745, 19719294, 21127815, 25353378, 29578941, 32865490, 42255630, 49298235, 59157882, 63383445, 88736823, 98596470, 126766890, 147894705, 177473646, 295789410, 443684115, 887368230]

約数ペア:

[(1, 887368230), (2, 443684115), (3, 295789410), (5, 177473646), (6, 147894705), (7, 126766890), (9, 98596470), (10, 88736823), (14, 63383445), (15, 59157882), (18, 49298235), (21, 42255630), (27, 32865490), (30, 29578941), (35, 25353378), (42, 21127815), (45, 19719294), (54, 16432745), (63, 14085210), (70, 12676689), (90, 9859647), (105, 8451126), (126, 7042605), (135, 6573098), (189, 4695070), (210, 4225563), (270, 3286549), (315, 2817042), (378, 2347535), (630, 1408521), (653, 1358910), (719, 1234170), (945, 939014), (1306, 679455), (1438, 617085), (1890, 469507), (1959, 452970), (2157, 411390), (3265, 271782), (3595, 246834), (3918, 226485), (4314, 205695), (4571, 194130), (5033, 176310), (5877, 150990), (6471, 137130), (6530, 135891), (7190, 123417), (9142, 97065), (9795, 90594), (10066, 88155), (10785, 82278), (11754, 75495), (12942, 68565), (13713, 64710), (15099, 58770), (17631, 50330), (19413, 45710), (19590, 45297), (21570, 41139), (22855, 38826), (25165, 35262), (27426, 32355), (29385, 30198)]