142735230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 444709440

約数和(自身を除く): 301974210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 121, 135, 153, 165, 170, 187, 198, 242, 255, 257, 270, 297, 306, 330, 363, 374, 459, 495, 510, 514, 561, 594, 605, 726, 765, 771, 918, 935, 990, 1089, 1122, 1210, 1285, 1485, 1530, 1542, 1683, 1815, 1870, 2057, 2178, 2295, 2313, 2570, 2805, 2827, 2970, 3267, 3366, 3630, 3855, 4114, 4369, 4590, 4626, 5049, 5445, 5610, 5654, 6171, 6534, 6939, 7710, 8415, 8481, 8738, 10098, 10285, 10890, 11565, 12342, 13107, 13878, 14135, 16335, 16830, 16962, 18513, 20570, 21845, 23130, 25245, 25443, 26214, 28270, 30855, 31097, 32670, 34695, 37026, 39321, 42405, 43690, 48059, 50490, 50886, 55539, 61710, 62194, 65535, 69390, 76329, 78642, 84810, 92565, 93291, 96118, 111078, 117963, 127215, 131070, 144177, 152658, 155485, 185130, 186582, 196605, 235926, 240295, 254430, 277695, 279873, 288354, 310970, 381645, 393210, 432531, 466455, 480590, 528649, 555390, 559746, 589815, 720885, 763290, 839619, 865062, 932910, 1057298, 1179630, 1297593, 1399365, 1441770, 1585947, 1679238, 2162655, 2595186, 2643245, 2798730, 3171894, 4198095, 4325310, 4757841, 5286490, 6487965, 7929735, 8396190, 9515682, 12975930, 14273523, 15859470, 23789205, 28547046, 47578410, 71367615, 142735230]

約数ペア:

[(1, 142735230), (2, 71367615), (3, 47578410), (5, 28547046), (6, 23789205), (9, 15859470), (10, 14273523), (11, 12975930), (15, 9515682), (17, 8396190), (18, 7929735), (22, 6487965), (27, 5286490), (30, 4757841), (33, 4325310), (34, 4198095), (45, 3171894), (51, 2798730), (54, 2643245), (55, 2595186), (66, 2162655), (85, 1679238), (90, 1585947), (99, 1441770), (102, 1399365), (110, 1297593), (121, 1179630), (135, 1057298), (153, 932910), (165, 865062), (170, 839619), (187, 763290), (198, 720885), (242, 589815), (255, 559746), (257, 555390), (270, 528649), (297, 480590), (306, 466455), (330, 432531), (363, 393210), (374, 381645), (459, 310970), (495, 288354), (510, 279873), (514, 277695), (561, 254430), (594, 240295), (605, 235926), (726, 196605), (765, 186582), (771, 185130), (918, 155485), (935, 152658), (990, 144177), (1089, 131070), (1122, 127215), (1210, 117963), (1285, 111078), (1485, 96118), (1530, 93291), (1542, 92565), (1683, 84810), (1815, 78642), (1870, 76329), (2057, 69390), (2178, 65535), (2295, 62194), (2313, 61710), (2570, 55539), (2805, 50886), (2827, 50490), (2970, 48059), (3267, 43690), (3366, 42405), (3630, 39321), (3855, 37026), (4114, 34695), (4369, 32670), (4590, 31097), (4626, 30855), (5049, 28270), (5445, 26214), (5610, 25443), (5654, 25245), (6171, 23130), (6534, 21845), (6939, 20570), (7710, 18513), (8415, 16962), (8481, 16830), (8738, 16335), (10098, 14135), (10285, 13878), (10890, 13107), (11565, 12342)]