156881010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 464849280

約数和(自身を除く): 307968270

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 78, 87, 97, 110, 130, 143, 145, 165, 169, 174, 194, 195, 286, 290, 291, 319, 330, 338, 377, 390, 429, 435, 485, 507, 582, 638, 715, 754, 845, 858, 870, 957, 970, 1014, 1067, 1131, 1261, 1430, 1455, 1595, 1690, 1859, 1885, 1914, 2134, 2145, 2262, 2522, 2535, 2813, 2910, 3190, 3201, 3718, 3770, 3783, 4147, 4290, 4785, 4901, 5070, 5335, 5577, 5626, 5655, 6305, 6402, 7566, 8294, 8439, 9295, 9570, 9802, 10670, 11154, 11310, 12441, 12610, 13871, 14065, 14703, 16005, 16393, 16878, 18590, 18915, 20735, 24505, 24882, 27742, 27885, 28130, 29406, 30943, 32010, 32786, 36569, 37830, 41470, 41613, 42195, 49010, 49179, 53911, 55770, 61886, 62205, 69355, 73138, 73515, 81965, 83226, 84390, 92829, 98358, 107822, 109707, 124410, 138710, 147030, 154715, 161733, 163930, 180323, 182845, 185658, 208065, 219414, 245895, 269555, 309430, 323466, 360646, 365690, 402259, 416130, 464145, 475397, 491790, 539110, 540969, 548535, 804518, 808665, 901615, 928290, 950794, 1081938, 1097070, 1206777, 1426191, 1617330, 1803230, 2011295, 2376985, 2413554, 2704845, 2852382, 4022590, 4753970, 5229367, 5409690, 6033885, 7130955, 10458734, 12067770, 14261910, 15688101, 26146835, 31376202, 52293670, 78440505, 156881010]

約数ペア:

[(1, 156881010), (2, 78440505), (3, 52293670), (5, 31376202), (6, 26146835), (10, 15688101), (11, 14261910), (13, 12067770), (15, 10458734), (22, 7130955), (26, 6033885), (29, 5409690), (30, 5229367), (33, 4753970), (39, 4022590), (55, 2852382), (58, 2704845), (65, 2413554), (66, 2376985), (78, 2011295), (87, 1803230), (97, 1617330), (110, 1426191), (130, 1206777), (143, 1097070), (145, 1081938), (165, 950794), (169, 928290), (174, 901615), (194, 808665), (195, 804518), (286, 548535), (290, 540969), (291, 539110), (319, 491790), (330, 475397), (338, 464145), (377, 416130), (390, 402259), (429, 365690), (435, 360646), (485, 323466), (507, 309430), (582, 269555), (638, 245895), (715, 219414), (754, 208065), (845, 185658), (858, 182845), (870, 180323), (957, 163930), (970, 161733), (1014, 154715), (1067, 147030), (1131, 138710), (1261, 124410), (1430, 109707), (1455, 107822), (1595, 98358), (1690, 92829), (1859, 84390), (1885, 83226), (1914, 81965), (2134, 73515), (2145, 73138), (2262, 69355), (2522, 62205), (2535, 61886), (2813, 55770), (2910, 53911), (3190, 49179), (3201, 49010), (3718, 42195), (3770, 41613), (3783, 41470), (4147, 37830), (4290, 36569), (4785, 32786), (4901, 32010), (5070, 30943), (5335, 29406), (5577, 28130), (5626, 27885), (5655, 27742), (6305, 24882), (6402, 24505), (7566, 20735), (8294, 18915), (8439, 18590), (9295, 16878), (9570, 16393), (9802, 16005), (10670, 14703), (11154, 14065), (11310, 13871), (12441, 12610)]