142700040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3372

約数の個数: 192

約数和(自身を含む): 561375360

約数和(自身を除く): 418675320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3331, 3570, 4284, 4760, 5355, 6120, 6662, 7140, 8568, 9993, 10710, 13324, 14280, 16655, 19986, 21420, 23317, 26648, 29979, 33310, 39972, 42840, 46634, 49965, 56627, 59958, 66620, 69951, 79944, 93268, 99930, 113254, 116585, 119916, 133240, 139902, 149895, 169881, 186536, 199860, 209853, 226508, 233170, 239832, 279804, 283135, 299790, 339762, 349755, 396389, 399720, 419706, 453016, 466340, 509643, 559608, 566270, 599580, 679524, 699510, 792778, 839412, 849405, 932680, 1019286, 1049265, 1132540, 1189167, 1199160, 1359048, 1399020, 1585556, 1678824, 1698810, 1981945, 2038572, 2098530, 2265080, 2378334, 2548215, 2798040, 3171112, 3397620, 3567501, 3963890, 4077144, 4197060, 4756668, 5096430, 5945835, 6795240, 7135002, 7927780, 8394120, 9513336, 10192860, 11891670, 14270004, 15855560, 17837505, 20385720, 23783340, 28540008, 35675010, 47566680, 71350020, 142700040]

約数ペア:

[(1, 142700040), (2, 71350020), (3, 47566680), (4, 35675010), (5, 28540008), (6, 23783340), (7, 20385720), (8, 17837505), (9, 15855560), (10, 14270004), (12, 11891670), (14, 10192860), (15, 9513336), (17, 8394120), (18, 7927780), (20, 7135002), (21, 6795240), (24, 5945835), (28, 5096430), (30, 4756668), (34, 4197060), (35, 4077144), (36, 3963890), (40, 3567501), (42, 3397620), (45, 3171112), (51, 2798040), (56, 2548215), (60, 2378334), (63, 2265080), (68, 2098530), (70, 2038572), (72, 1981945), (84, 1698810), (85, 1678824), (90, 1585556), (102, 1399020), (105, 1359048), (119, 1199160), (120, 1189167), (126, 1132540), (136, 1049265), (140, 1019286), (153, 932680), (168, 849405), (170, 839412), (180, 792778), (204, 699510), (210, 679524), (238, 599580), (252, 566270), (255, 559608), (280, 509643), (306, 466340), (315, 453016), (340, 419706), (357, 399720), (360, 396389), (408, 349755), (420, 339762), (476, 299790), (504, 283135), (510, 279804), (595, 239832), (612, 233170), (630, 226508), (680, 209853), (714, 199860), (765, 186536), (840, 169881), (952, 149895), (1020, 139902), (1071, 133240), (1190, 119916), (1224, 116585), (1260, 113254), (1428, 99930), (1530, 93268), (1785, 79944), (2040, 69951), (2142, 66620), (2380, 59958), (2520, 56627), (2856, 49965), (3060, 46634), (3331, 42840), (3570, 39972), (4284, 33310), (4760, 29979), (5355, 26648), (6120, 23317), (6662, 21420), (7140, 19986), (8568, 16655), (9993, 14280), (10710, 13324)]