29945160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 256

約数和(自身を含む): 121305600

約数和(自身を除く): 91360440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 233, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 466, 476, 504, 510, 540, 595, 612, 630, 680, 699, 714, 756, 765, 840, 918, 932, 945, 952, 1020, 1071, 1080, 1165, 1190, 1224, 1260, 1398, 1428, 1512, 1530, 1631, 1785, 1836, 1864, 1890, 2040, 2097, 2142, 2295, 2330, 2380, 2520, 2796, 2856, 3060, 3213, 3262, 3495, 3570, 3672, 3780, 3961, 4194, 4284, 4590, 4660, 4760, 4893, 5355, 5592, 6120, 6291, 6426, 6524, 6990, 7140, 7560, 7922, 8155, 8388, 8568, 9180, 9320, 9786, 10485, 10710, 11883, 12582, 12852, 13048, 13980, 14280, 14679, 15844, 16065, 16310, 16776, 18360, 19572, 19805, 20970, 21420, 23766, 24465, 25164, 25704, 27727, 27960, 29358, 31455, 31688, 32130, 32620, 35649, 39144, 39610, 41940, 42840, 44037, 47532, 48930, 50328, 55454, 58716, 59415, 62910, 64260, 65240, 71298, 73395, 79220, 83181, 83880, 88074, 95064, 97860, 106947, 110908, 117432, 118830, 125820, 128520, 138635, 142596, 146790, 158440, 166362, 176148, 178245, 195720, 213894, 220185, 221816, 237660, 249543, 251640, 277270, 285192, 293580, 332724, 352296, 356490, 415905, 427788, 440370, 475320, 499086, 534735, 554540, 587160, 665448, 712980, 748629, 831810, 855576, 880740, 998172, 1069470, 1109080, 1247715, 1425960, 1497258, 1663620, 1761480, 1996344, 2138940, 2495430, 2994516, 3327240, 3743145, 4277880, 4990860, 5989032, 7486290, 9981720, 14972580, 29945160]

約数ペア:

[(1, 29945160), (2, 14972580), (3, 9981720), (4, 7486290), (5, 5989032), (6, 4990860), (7, 4277880), (8, 3743145), (9, 3327240), (10, 2994516), (12, 2495430), (14, 2138940), (15, 1996344), (17, 1761480), (18, 1663620), (20, 1497258), (21, 1425960), (24, 1247715), (27, 1109080), (28, 1069470), (30, 998172), (34, 880740), (35, 855576), (36, 831810), (40, 748629), (42, 712980), (45, 665448), (51, 587160), (54, 554540), (56, 534735), (60, 499086), (63, 475320), (68, 440370), (70, 427788), (72, 415905), (84, 356490), (85, 352296), (90, 332724), (102, 293580), (105, 285192), (108, 277270), (119, 251640), (120, 249543), (126, 237660), (135, 221816), (136, 220185), (140, 213894), (153, 195720), (168, 178245), (170, 176148), (180, 166362), (189, 158440), (204, 146790), (210, 142596), (216, 138635), (233, 128520), (238, 125820), (252, 118830), (255, 117432), (270, 110908), (280, 106947), (306, 97860), (315, 95064), (340, 88074), (357, 83880), (360, 83181), (378, 79220), (408, 73395), (420, 71298), (459, 65240), (466, 64260), (476, 62910), (504, 59415), (510, 58716), (540, 55454), (595, 50328), (612, 48930), (630, 47532), (680, 44037), (699, 42840), (714, 41940), (756, 39610), (765, 39144), (840, 35649), (918, 32620), (932, 32130), (945, 31688), (952, 31455), (1020, 29358), (1071, 27960), (1080, 27727), (1165, 25704), (1190, 25164), (1224, 24465), (1260, 23766), (1398, 21420), (1428, 20970), (1512, 19805), (1530, 19572), (1631, 18360), (1785, 16776), (1836, 16310), (1864, 16065), (1890, 15844), (2040, 14679), (2097, 14280), (2142, 13980), (2295, 13048), (2330, 12852), (2380, 12582), (2520, 11883), (2796, 10710), (2856, 10485), (3060, 9786), (3213, 9320), (3262, 9180), (3495, 8568), (3570, 8388), (3672, 8155), (3780, 7922), (3961, 7560), (4194, 7140), (4284, 6990), (4590, 6524), (4660, 6426), (4760, 6291), (4893, 6120), (5355, 5592)]