152780040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{2887}}^1$

素因数の和:2921

約数の個数: 192

約数和(自身を含む): 592617600

約数和(自身を除く): 439837560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2887, 2940, 3528, 3780, 4410, 5292, 5774, 5880, 6615, 7560, 8661, 8820, 10584, 11548, 13230, 14435, 17322, 17640, 20209, 23096, 25983, 26460, 28870, 34644, 40418, 43305, 51966, 52920, 57740, 60627, 69288, 77949, 80836, 86610, 101045, 103932, 115480, 121254, 129915, 141463, 155898, 161672, 173220, 181881, 202090, 207864, 242508, 259830, 282926, 303135, 311796, 346440, 363762, 389745, 404180, 424389, 485016, 519660, 545643, 565852, 606270, 623592, 707315, 727524, 779490, 808360, 848778, 909405, 1039320, 1091286, 1131704, 1212540, 1273167, 1414630, 1455048, 1558980, 1697556, 1818810, 2121945, 2182572, 2425080, 2546334, 2728215, 2829260, 3117960, 3395112, 3637620, 3819501, 4243890, 4365144, 5092668, 5456430, 5658520, 6365835, 7275240, 7639002, 8487780, 10185336, 10912860, 12731670, 15278004, 16975560, 19097505, 21825720, 25463340, 30556008, 38195010, 50926680, 76390020, 152780040]

約数ペア:

[(1, 152780040), (2, 76390020), (3, 50926680), (4, 38195010), (5, 30556008), (6, 25463340), (7, 21825720), (8, 19097505), (9, 16975560), (10, 15278004), (12, 12731670), (14, 10912860), (15, 10185336), (18, 8487780), (20, 7639002), (21, 7275240), (24, 6365835), (27, 5658520), (28, 5456430), (30, 5092668), (35, 4365144), (36, 4243890), (40, 3819501), (42, 3637620), (45, 3395112), (49, 3117960), (54, 2829260), (56, 2728215), (60, 2546334), (63, 2425080), (70, 2182572), (72, 2121945), (84, 1818810), (90, 1697556), (98, 1558980), (105, 1455048), (108, 1414630), (120, 1273167), (126, 1212540), (135, 1131704), (140, 1091286), (147, 1039320), (168, 909405), (180, 848778), (189, 808360), (196, 779490), (210, 727524), (216, 707315), (245, 623592), (252, 606270), (270, 565852), (280, 545643), (294, 519660), (315, 485016), (360, 424389), (378, 404180), (392, 389745), (420, 363762), (441, 346440), (490, 311796), (504, 303135), (540, 282926), (588, 259830), (630, 242508), (735, 207864), (756, 202090), (840, 181881), (882, 173220), (945, 161672), (980, 155898), (1080, 141463), (1176, 129915), (1260, 121254), (1323, 115480), (1470, 103932), (1512, 101045), (1764, 86610), (1890, 80836), (1960, 77949), (2205, 69288), (2520, 60627), (2646, 57740), (2887, 52920), (2940, 51966), (3528, 43305), (3780, 40418), (4410, 34644), (5292, 28870), (5774, 26460), (5880, 25983), (6615, 23096), (7560, 20209), (8661, 17640), (8820, 17322), (10584, 14435), (11548, 13230)]