148633380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 567979776

約数和(自身を除く): 419346396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 243, 252, 255, 257, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 486, 510, 514, 540, 567, 595, 612, 630, 714, 756, 765, 771, 810, 918, 945, 972, 1020, 1028, 1071, 1134, 1190, 1215, 1260, 1285, 1377, 1428, 1530, 1542, 1620, 1701, 1785, 1799, 1836, 1890, 2142, 2268, 2295, 2313, 2380, 2430, 2570, 2754, 2835, 3060, 3084, 3213, 3402, 3570, 3598, 3780, 3855, 4131, 4284, 4369, 4590, 4626, 4860, 5140, 5355, 5397, 5508, 5670, 6426, 6804, 6885, 6939, 7140, 7196, 7710, 8262, 8505, 8738, 8995, 9180, 9252, 9639, 10710, 10794, 11340, 11565, 12852, 13107, 13770, 13878, 15420, 16065, 16191, 16524, 17010, 17476, 17990, 19278, 20655, 20817, 21420, 21588, 21845, 23130, 26214, 26985, 27540, 27756, 28917, 30583, 32130, 32382, 34020, 34695, 35980, 38556, 39321, 41310, 41634, 43690, 46260, 48195, 48573, 52428, 53970, 57834, 61166, 62451, 64260, 64764, 65535, 69390, 78642, 80955, 82620, 83268, 87380, 91749, 96390, 97146, 104085, 107940, 115668, 117963, 122332, 124902, 131070, 138780, 144585, 145719, 152915, 157284, 161910, 183498, 192780, 194292, 196605, 208170, 235926, 242865, 249804, 262140, 275247, 289170, 291438, 305830, 312255, 323820, 353889, 366996, 393210, 416340, 437157, 458745, 471852, 485730, 550494, 578340, 582876, 589815, 611660, 624510, 707778, 728595, 786420, 825741, 874314, 917490, 971460, 1061667, 1100988, 1179630, 1249020, 1376235, 1415556, 1457190, 1651482, 1748628, 1769445, 1834980, 2123334, 2185785, 2359260, 2477223, 2752470, 2914380, 3302964, 3538890, 4128705, 4246668, 4371570, 4954446, 5308335, 5504940, 7077780, 7431669, 8257410, 8743140, 9908892, 10616670, 12386115, 14863338, 16514820, 21233340, 24772230, 29726676, 37158345, 49544460, 74316690, 148633380]

約数ペア:

[(1, 148633380), (2, 74316690), (3, 49544460), (4, 37158345), (5, 29726676), (6, 24772230), (7, 21233340), (9, 16514820), (10, 14863338), (12, 12386115), (14, 10616670), (15, 9908892), (17, 8743140), (18, 8257410), (20, 7431669), (21, 7077780), (27, 5504940), (28, 5308335), (30, 4954446), (34, 4371570), (35, 4246668), (36, 4128705), (42, 3538890), (45, 3302964), (51, 2914380), (54, 2752470), (60, 2477223), (63, 2359260), (68, 2185785), (70, 2123334), (81, 1834980), (84, 1769445), (85, 1748628), (90, 1651482), (102, 1457190), (105, 1415556), (108, 1376235), (119, 1249020), (126, 1179630), (135, 1100988), (140, 1061667), (153, 971460), (162, 917490), (170, 874314), (180, 825741), (189, 786420), (204, 728595), (210, 707778), (238, 624510), (243, 611660), (252, 589815), (255, 582876), (257, 578340), (270, 550494), (306, 485730), (315, 471852), (324, 458745), (340, 437157), (357, 416340), (378, 393210), (405, 366996), (420, 353889), (459, 323820), (476, 312255), (486, 305830), (510, 291438), (514, 289170), (540, 275247), (567, 262140), (595, 249804), (612, 242865), (630, 235926), (714, 208170), (756, 196605), (765, 194292), (771, 192780), (810, 183498), (918, 161910), (945, 157284), (972, 152915), (1020, 145719), (1028, 144585), (1071, 138780), (1134, 131070), (1190, 124902), (1215, 122332), (1260, 117963), (1285, 115668), (1377, 107940), (1428, 104085), (1530, 97146), (1542, 96390), (1620, 91749), (1701, 87380), (1785, 83268), (1799, 82620), (1836, 80955), (1890, 78642), (2142, 69390), (2268, 65535), (2295, 64764), (2313, 64260), (2380, 62451), (2430, 61166), (2570, 57834), (2754, 53970), (2835, 52428), (3060, 48573), (3084, 48195), (3213, 46260), (3402, 43690), (3570, 41634), (3598, 41310), (3780, 39321), (3855, 38556), (4131, 35980), (4284, 34695), (4369, 34020), (4590, 32382), (4626, 32130), (4860, 30583), (5140, 28917), (5355, 27756), (5397, 27540), (5508, 26985), (5670, 26214), (6426, 23130), (6804, 21845), (6885, 21588), (6939, 21420), (7140, 20817), (7196, 20655), (7710, 19278), (8262, 17990), (8505, 17476), (8738, 17010), (8995, 16524), (9180, 16191), (9252, 16065), (9639, 15420), (10710, 13878), (10794, 13770), (11340, 13107), (11565, 12852)]